Some standard content:
GB 17378. 1--1998
This standard is the first part of the "Ocean Monitoring Specifications", which is revised on the basis of the industry standard HY003.1-91. This standard stipulates the basic principles and requirements that must be followed in ocean monitoring. "Ocean Monitoring Specifications" includes the following parts: GB/T17378.1-1998 Ocean Monitoring Specifications Part 1
Ocean Monitoring Specifications
GB/T 17378.2—1998
: Ocean Monitoring Specifications
GB/T 17378. 3--1998
GB/T 17378. 4-1998
Ocean Monitoring Specifications
GB/T 17378. 5—1998
Ocean Monitoring Specifications
GB/T 17378.6—1998
Ocean Monitoring Specifications
GB/T 17378.7—1998
This standard is proposed by the State Oceanic Administration.
This standard is under the jurisdiction of the National Center for Marine Standards and Metrology. Part 2
Part 3
Part 4
Part 5
Part 6
Part 7
This standard was drafted by the East China Sea Branch of the State Oceanic Administration. General Principles
Data Processing and Analysis Quality Control
Sample Collection, Storage and Transportation
Seawater Analysis
Sediment Analysis
Organism Analysis
Ecological Investigation and Biological Monitoring of Coastal Pollution
The main drafters of this standard are Xu Chunlin, Xu Weilong, Zhang Chunming, Xu Kuncan and Chen Weiyue. 426
1 Scope
National Standard of the People's Republic of China
Specification for marine monitoring
Part 1: General rules
GB17378.1—1998
This standard specifies the procedures for the investigation and monitoring of the basic elements of marine environmental quality, including the basic requirements for planning, implementation of marine investigation, quality control, investigation equipment, data collation and report writing. All monitoring of the basic elements of marine environmental quality shall be carried out in accordance with this standard. 2 Definitions
This standard adopts the following definitions.
2.1 Marine monitoring marine monitoring uses unified and comparable sampling and detection methods within a designed time and space to obtain data on marine environmental quality elements and land-based materials entering the sea, so as to clarify their temporal and spatial distribution, change patterns and the entire process of their relationship with marine development, utilization and protection. 2.2 Baseline investigation baselineinvestigation The initial investigation of the basic elements of environmental quality in a certain sea area and the repeated investigation to grasp the trend changes at a longer interval.
2.3 Ordinary monitoring Ordinary monitoring Based on the baseline investigation, several representative stations and projects are selected through optimization to conduct observations at relatively fixed periods year by year with the main purpose of obtaining spatial distribution.
2.4 Fixed-point monitoring Fixed-point monitoring Observations are conducted at fixed sites for a shorter period of time throughout the year. This includes setting up a fixed sampling point on the shore (island) or setting up several sampling points in a small sea area near the fixed station. 2.5 Emergency monitoring emergencymonitoring When an emergency event such as the release of toxic and harmful substances or red tide occurs at sea, organize fast-response on-site observations, or temporarily increase targeted observations at nearby fixed stations.
2.6 Special survey specific survey
An investigation for a specific need. Such as investigations of waste dumps, resource development, and coastal engineering environmental assessment. 3 Monitoring Contents
3.1 Marine Environmental Quality Monitoring Elements:
Basic marine hydrological and meteorological parameters;
-Important physical and chemical parameters, nutrients, and toxic and harmful substances in water; Relevant physical parameters and toxic and harmful substances in sediments; Approved by the State Administration of Quality and Technical Supervision on June 22, 1998 and implemented on January 1, 1999
GB 17378·1-1998
-Relevant biological parameters, biological residues and ecology in organisms: Atmospheric physical and chemical parameters;
-Radioactive nuclides.
3.2 Principles of project selection
Except for the hydrological and meteorological projects, which must be measured, the principles for selecting other projects are: the baseline survey should be multi-media and the projects should be as complete as possible; routine monitoring should select projects that are sensitive to the environmental quality of the monitored sea area obtained in the baseline survey; fixed-point monitoring is the pH, turbidity, dissolved oxygen, chemical oxygen demand, and nutrients of seawater, and the monitored medium should also observe its basic parameters. Such as pH, turbidity, dissolved oxygen, chemical oxygen demand, and nutrients of seawater; particle size, organic matter, and redox potential of sediments; body length, weight, age, and gonad maturity of organisms; emergency monitoring and special surveys are determined as appropriate. 4 Principles of station layout
4.1 Basic requirements for station layout
4.1.1 Determine the monitoring scope based on the mission purpose, and use the minimum number of stations so that the data obtained can meet the needs of the monitoring purpose. 4.1.2 Baseline survey stations are dense, and conventional monitoring stations are sparse; near the coast, dense, far from the coast; industrial population is dense, and pristine coast is sparse. 4.1.3 Use historical stations as much as possible, and make appropriate use of ocean cross-section survey stations, taking into account the uniformity of station distribution and the connection with shore fixed stations.
4.2 Principles for the layout of stations in various waters
4.2.1 Sea area: Set up stations or increase the density of stations in marine water masses, river fronts, important fishing grounds, breeding farms, main shipping routes, key scenic tourist areas, nature reserves, waste dumping areas and environmentally sensitive areas. 4.2.2 Bay: Set up stations at the confluence of rivers, in the middle of the bay and at the intersection of the bay and the sea, and at the convergence zone with reference to the environmental characteristics of the bay and the local circulation conditions affected by the topography.
4.2.3 Estuary: Above the line connecting the geographical endpoints on the left and right sides of the river, below the main sewage outlet of the estuary town, and minimize the influence of tidal currents. If a dam is built, it should be located upstream of the dam; if there are tributaries converging at the estuary, it should be located downstream of the confluence. 4.2.4 Fixed-point stations on shores and islands: sampling points should avoid local ditches and sewage impacts. 5 Monitoring frequency and cycle
5.1 Baseline survey once initially, trend survey once every five years. 5.2 Routine monitoring frequency
5.2.1 Water quality two to four times a year. Quarterly (four times): according to flood season, normal water season, and dry season (three times); or according to flood season and dry season (twice).
5.2.2 Sediment once a year or every two years. 5.2.3 Biology once a year (maturity period) or twice (early long term and maturity period). 5.2.4 In addition to observations at the station, regular observations are carried out at 02, 08, 14, and 20 o'clock every day during navigation. 5.3 Fixed-point monitoring
5.3.1 According to the single-point observation method, there will be two high tides, two normal tides and two low tides each month, for a total of six times, of which five times are single sampling at 8 o'clock; one time is sampling every hour, and continuous sampling is 25 hours.
5.3.2 According to the large-scale observation method, no less than once a month. 5.3.3 When marine damage, red tide and other events occur at sea, the relevant fixed-point stations should increase the number of observations as appropriate or in accordance with the instructions of superiors. 5.4 Emergency monitoring and special investigations
According to the purpose of monitoring and investigation, the project leader shall design it according to the superior's designation or by himself. 428
6 Organization and implementation of marine monitoringwwW.bzxz.Net
6.1 Organizational preparation
GB 17378 1--1998
6.1.1 Determine the overall tasks according to the annual plan task book, superior instructions or contracts. 6.1.2 Select the project leader or chief scientist. 6.1.3 Collect and analyze literature and data related to the monitoring sea area and monitoring tasks. 6.1.4 The project leader shall prepare a monitoring implementation plan and submit it to the competent department for approval. 6.2 Preparation for going to sea
6.2.1 Organize a monitoring team, set up a professional group, clarify the division of labor and job responsibilities of personnel, and list the order of duty. 6.2.2 Select a monitoring ship, discuss and report the navigation plan with the navigation department, and coordinate navigation and monitoring operations. 6.2.3 Prepare reagents for offshore operations, wash sample containers and glassware according to the specified requirements, 6.2.4 List the quantity and specification list of equipment, instruments, utensils, calculation and recording tables, etc. according to the planned monitoring items, and collect and check them item by item. Pay special attention to checking whether the backup of consumables and vulnerable items is sufficient. 6.2.5 Install, fix, debug and calibrate the onboard instruments. 6.3 Offshore operations
6.3.1 The project leader or chief scientist is responsible for coordinating the relationship between marine operations and ship navigation with the captain. Under the premise of ensuring safety, navigation should meet the needs of monitoring operations.
6.3.2 Obtain samples and data according to the plan and the requirements of the "Ocean Monitoring Specifications". 6.3.3 20 minutes before the ship arrives at the station, stop discharging sewage and flushing the deck, and close the toilet sea pipeline until the monitoring operation is completed. The on-duty professional team leader should be responsible for inspection, and if sewage or suspicious sewage is found, re-sample after correction. 6.3.4 It is strictly forbidden to contaminate the sample with your hands to prevent the sample bottle plug (cap) from being contaminated. 6.3.5 Observation and sample registration labels must be filled in with black pencil. Must be checked by a second person. All original records are not allowed to be erased. If there is an error, a horizontal line can be drawn on the wrong record and the corrected number can be filled above it. 6.3.6 Complete the samples that should be tested on site at sea within the specified time, and do a good job of pre-processing the samples for off-site testing. 6.3.7 The records of observation and on-site testing items must be completed during the shift, including checking, correction, statistics, etc., and the next shift must complete the verification.
6.3.8 After the observation and sampling are completed, it is necessary to check carefully for omissions in a timely manner, and then notify the ship to set sail. 6.3.9 Fill in the duty log for matters related to marine observation, sampling, testing, and other operations, as well as special marine phenomena encountered during monitoring and their handling. A voyage report should also be compiled after the monitoring is completed. 6.3.10 In case of red tide, sewage discharge, dumping, and oil spills, the ship should be stopped immediately and observation and sampling should be carried out in accordance with the emergency monitoring regulations. 6.4 End of monitoring
6.4.1 Acceptance of original observation records, sampling records, and marine measurement record sheets. 6.4.2 Move each sample to be tested into the laboratory and complete the test within the sample storage period. 6.4.3 Arrange and calculate the measurement data, prepare reports, draw the results map, and write the results report. 6.4.4 Archive the monitoring data and results report. 6.4.5 Identification or acceptance of monitoring results report. 7 Marine Monitoring Quality Assurance
“7.1 Monitoring quality assurance refers to: quality control of the entire process from sampling, pretreatment, pre-processing, measurement to data processing. However, it does not include macro quality assurance such as the rationality and representativeness of station setting and frequency selection. 7.2 Sampling Quality Assurance
7.2.1 Sampling personnel shall be specially trained and obtain a certificate of qualification after assessment before taking up their posts. 7.2.2 Develop sampling operation procedures to prevent sample contamination. 429
7.2.3 To prevent sample contamination, it is necessary to do the following: GB 17378 ·1—1998
7.2.3.1 Strictly prevent the contamination of the ship itself and the sampling equipment; 7.2.3.2 According to different projects, select sample bottles of samplers made of suitable materials, and corresponding anti-contamination measures should be taken for winches, cables, and guide wheels;
7.2.3.3 Minimize the influence of interface enrichment, and it is recommended to use a closed-open-closed sampler for deep sampling; 7.2.3.4 For sediment sampling, the sampled items should be kept as undisturbed as possible. The samples to be tested should be stored frozen; 7.2.3.5 The samples to be processed (filtration, extraction, etc.) should be completed immediately on site after sampling. Then add a stabilizer and store at low temperature. Items that change dramatically over time due to biological activity (pH Dissolved oxygen, chemical oxygen demand, nutrients) should be measured on site. 7.3 Laboratory quality assurance
7.3.1 Laboratories should be assessed regularly and only after obtaining a certificate of qualification can they undertake testing tasks. 7.3.2 Fixed-level laboratories should have a Class 100 clean laboratory; sea area-level laboratories should have a Class 100,000 simple clean laboratory; general laboratories should have a clean bench for heavy metal water sample pretreatment. 7.3.3 The selection of detection methods should be based mainly on the precision, accuracy and detection limit of the method, and appropriate consideration should be given to factors such as analysis cost, equipment conditions, length of detection time and personnel level.
7.4 Monitoring network quality assurance
7.4.1 For any unified monitoring task or network with two or more laboratories participating, the task management unit or the leading unit shall organize and be responsible for quality supervision and management.
7.4.2 Inter-laboratory calibration must be carried out before monitoring. Only after being judged as qualified by the quality management unit can they participate in the monitoring task. 7.4. 3 Use a unified standard reference material. If there is a change in the middle, the standard reference materials used in succession should be compared and tested. Obtain the relationship and correct the data if necessary. 7.4.4 Laboratories should try to use the same test methods and instruments. 7.5 Documents and results should be archived and must meet quality standards. 8 Preparation of marine monitoring implementation plan
8.1 Purpose
Design the monitoring scope, station, project, frequency and level according to the planned tasks, superior designation or contract. On the above basis, each professional group will carry out technical design of sampling and detection methods. Prepare a monitoring implementation plan. 8.2 The preparation of the plan should follow the following principles
Prepared by the task technical person in charge;
-Must comply with the task book, superior designation (or contract) and GB/T17378.1~17378.7 technical requirements;-Make full use of previous literature and materials;
Based on the technical status of existing personnel and material guarantee conditions. 8.3 The plan should include the following contents: - Tasks and their basis; - Station location map, table and reference water depth; - Time arrangement, route sequence and supply location; - Observation and sampling items, levels and quantity; - Personnel organization and division of labor; - Safety measures; - Budget, whether to include or not, detailed list of items to be carried at sea.
8.4 Approval of the plan
8.4.1 The monitoring plan shall be submitted by the task execution unit to the task issuing unit for approval. 430
GB17378·1—1998
8.4.2 The navigation plan shall be approved and issued by the competent department. 8.5 Implementation of the plan
8.5.1 After the plan is approved, it must be strictly implemented. If changes are required, they must be approved by the competent department. 8.5.2 The navigation safety in the operation shall be fully considered when making the plan. Generally, stations shall not be abandoned arbitrarily on the grounds of navigation safety during the execution of tasks. Stations that cannot operate due to bad weather should be supplemented as much as possible. 8.5.3 The emergency monitoring plan should not be too detailed. The project leader or chief scientist has the right to modify and supplement the plan according to the actual situation on site.
8.5.4 During routine monitoring, if important marine phenomena or marine damage incidents are found, the technical leader has the right to decide to follow up and explore, but it must be reported to the competent department at the same time.
9 General provisions for marine monitoring
9.1 Rules and regulations
In order to ensure the quality and safety of marine monitoring work. Corresponding systems such as duty, handover, job responsibility, safety and confidentiality, instrument and equipment inspection and maintenance, and data verification and storage should be established. 9.2 Time standard
Beijing standard time is used for offshore surveys and remains unchanged throughout the year. The time is checked once a day, and the timing error shall not exceed the design allowable range. For ocean monitoring or international joint monitoring, world standard time may also be used when necessary, but it must be indicated on the data carrier. The timing error shall not exceed the design allowable range.
9.3 Positioning requirements
9.3.1 In estuaries and coastal waters with landmarks, the positioning error of water, sediment and biological monitoring stations shall not exceed 500m; the positioning error of stations in other sea areas shall not exceed 100m. 9.3.2 The location of the section in the estuary area shall be indicated by the place name, river (river) name and the distance of the local obvious target feature. 9.3.3 For intertidal zone biological ecological monitoring, the section spacing error shall not exceed 1% of the distance between the two sections; the spacing between each measuring point on the section shall not exceed 0.5% of the section length.
9.3.4 For special monitoring and investigation, the positioning accuracy shall be determined according to specific requirements. 9.3.5 The actual station position should be as consistent as possible with the calibrated station position. The difference between the two shall not exceed 100m near the coast; and shall not exceed 2000m in the mid-shore and offshore areas. 9.4 Storage of samples and data
After the samples are obtained, they shall be pre-processed and packaged immediately. The sample registration form, data carrier and the results of preliminary calculations shall be clearly marked. Samples and data shall be packaged and organized at any time, and a dedicated person shall be responsible for their storage. In the event of an emergency, rescue efforts shall be made. 10 Requirements for monitoring vessels and their sampling facilities
10.1 Performance requirements for monitoring vessels
10.1.1 Monitoring vessels for estuaries and nearshore shallow waters are required to have a displacement of 100~150t, a draft of 0.5m, a speed of about 12kn, and anti-grounding performance; monitoring vessels for medium and nearshore waters are required to have a displacement of 600~2000t, a draft of 2~5m, and a speed of 1416kn. 10.1.2 The hull structure shall be strong, wave resistance shall be strong, the wind pressure surface shall be small, and the endurance shall be no less than two months. The ship shall be equipped with a variable pitch thruster and a roll reduction device. It has a stable slow speed performance of 2~3kn. 10.1.3. It is necessary to have a deck and mechanical equipment suitable for marine monitoring. There should be sufficient space for observation, sampling and sample storage. It should also have laboratories and computer rooms for testing and processing various environmental quality factors, accurate and reliable navigation positioning systems and communication systems, and be suitable for operations in various sea conditions.
10.1.4 Special monitoring ships must be equipped with controllable sewage discharge devices; dual-purpose monitoring ships also need to be modified with sewage discharge systems to reduce the contamination of the collected samples by the ship itself.
10.1.5 Generators should be able to meet the needs of lighting, winches, trawl sampling, laboratory testing facilities and various electronic instruments. 10.2 Sampling facility requirements
GB 17378 · 11998
10.2.1 At least four winches for hydrology, water sampling, sediment sampling and plankton sampling and one boom for biological sampling should be installed. 10.2.2 The cable length of the winch in shallow waters is 200m; the cable length of the winch in mid-shore and offshore waters is 600m. The winch, cable and guide wheel for taking water samples should be free of oil and exposed metal.
10.2.3 The biological sampling site shall be located on the ship. It is required to be wide and flat, avoid protrusions such as ventilation pipes and skylights, and be equipped with retractable railings. 10.2.4 The sampling winch shall be equipped with a protruding movable operating platform with protective railings. 10.2.5 The sampling site shall have sufficient space to place samples. 10.3 Requirements for laboratories on special monitoring ships
10.3.1 It shall be located in a moderate position with less swaying. It shall be close to the sampling operation site. 10.3.2 It shall have good ventilation devices, air conditioning equipment, ultra-clean workbenches, fume hoods, sinks and other special equipment, and sufficient white lighting. Independent fresh water supply system, drainage troughs and pipes shall be resistant to acid and alkali corrosion. 10. 3. 3
Power supply: AC 220V.380V, DC 6V, 12V, 24V. 10.3.4
10.3.5 The experimental tabletop is acid and alkali resistant, and is equipped with brackets, railings, jackets and other devices for fixing various instruments. 10.3.6 It is equipped with sample refrigeration equipment, fire prevention equipment and first aid medicine box. 10.3.7 There should be a safe isolation room nearby for installing high-pressure gas cylinders. 11 Requirements for monitoring instruments and equipment
11.1 Before sailing, the instruments and equipment must be fully inspected and debugged, and the situation must be filled in the "Marine Data Instrument and Equipment Inspection Record Form". 11.1.2 The measuring instruments and equipment that are subject to national mandatory inspection must be products that have been certified, approved for production and inspected by the national statutory standard measurement agency. Instruments and equipment introduced from abroad must be inspected and confirmed to meet the quality parameters indicated on the instrument before they can be used. 11.1.3 The use of instruments and equipment that have expired is not allowed. 12 Acceptance of samples and original data
12.1 Requirements
Acceptance shall be carried out in accordance with the task book, relevant regulations of the superior, contracts, monitoring implementation plan and technical requirements of GB17378.1~～17378.7. 12.2 The acceptance content mainly includes
- Inspection record of marine monitoring instruments and equipment;- Station positioning table, duty log, voyage report; data recorded on non-carriers;
Samples and sampling records, on-site description.
12.3 Acceptance requirements
12.3.1 Samples or data that have not been accepted cannot be tested, identified or sorted and calculated in the laboratory. 12. 3.2 Samples or data that fail the acceptance test shall not be counted as effective workload and will no longer be tested, identified or calculated. 12.3.3 Samples that are insufficient in quantity, have deteriorated, are contaminated, have unclear station numbers and locations, and samples taken from non-specified layers shall be treated as scrap. 12.3.4 Data observed when the instrument fails, data that is incomplete, data that cannot represent the distribution status and change law of the element at the site, data that has been altered, unclearly recorded, or data with a precision significantly lower than that required by the task book shall be treated as scrap. 12.4 Acceptance time || tt || After the offshore operation is completed, sample testing Before the compilation of data. 13 Compilation of marine monitoring data
13.1 Testing and identification of samples
13.1.1 Testing or identification must be carried out in accordance with the provisions of GB17378.1~17378.7. 13.1.2 The testing or identification of samples must be completed within the specified time. 13.1.3 The quality control procedures and errors of the test and identification results should be checked. If the test is not carried out according to the quality control procedures or the error exceeds the specified range, the test or identification must be repeated.
13.2 Compilation of data and audio-visual materials GB 17378 · 1—1998
13.2.1 The original monitoring data recorded on magnetic tapes, disks, CDs and other media shall be archived. Copies shall be used for arrangement. 13.2.2 Data taken on working curves, simulation curves or printed paper tapes shall be checked by a second person. 13.2.3 When using electronic computers to calculate data, the input data and software system must be carefully checked by a fellow scientific and technological personnel. When using other calculation tools for step-by-step calculations, the calculation formulas, methods, steps and data used must be strictly reviewed and recalculated by a second person. 13.3 Report filling and drawing
13.3.1 The environmental quality element report must adopt the standard format specified in the appendix of this standard. 13.3.2 The map size, diagram, legend, etc. of the result map must comply with the provisions of GB17378.1~17378.7. 13.3.3 The drawings and tables drawn by electronic computers and automatic plotters must be checked by scientific and technological personnel of corresponding levels. Manually compiled maps and reports should be reviewed by others with a technical level not lower than that of the compiler. 13.3.4 Relevant personnel must sign at the specified locations on the maps and reports. 13.4 Submission of monitoring data
After the completion of field work, the calculated basic environmental quality element data shall be submitted to the department specified by the superior competent department in a standard format within two months for hydrological and meteorological, water quality, and pollution source data; within three months for sediment and biology. 14 Preparation of monitoring results report
14.1 Preparation content
14.1.1 The introduction mainly includes:
Tasks and their sources;
Monitoring scope and geographical coordinates;
Monitoring ships and monitoring time;
Station location and project,
Sampling and detection methods
Data quality review.
14.1.2 Basic environmental conditions in the monitoring area, mainly including: natural geographical conditions and hydrological and meteorological conditions; - land-based pollution source conditions.
14.1.3 Environmental quality conditions and analysis. Mainly including: characteristic value analysis and spatial distribution of environmental quality elements of each medium; comparative analysis of each environmental quality element with relevant standards; review of environmental quality conditions reflected by each medium; comprehensive environmental quality evaluation and discussion of its causes. 14.1.4 Environmental countermeasures and suggestions
Based on the marine environmental quality assessment and combined with the regional social and economic characteristics, put forward targeted environmental management and suggestions for improving environmental quality conditions.
14.2 Reports and results maps
Text analysis of the results report and the statistical tables and maps cited in it should be attached to the results report. 14.3 Writing requirements
14.3.1Written by the project leader, 14.3.2Comply with the requirements of the task book, superior instruction documents, contracts and survey implementation plan. 14.3.3 The content should highlight the key points, be well-founded and concise. 14.4 Completion time
GB 17378 · 1—1998
Complete within the time specified in the task book, contract and superior instructions. 15 Archiving of monitoring data and results
15.1 Contents of archived data
-Task book, contract, monitoring implementation plan;-Marine observation and sampling records, laboratory test records, working curves and acceptance conclusions;-Station measurement table, duty log and voyage report; Monitoring data and results table;
-Final manuscript and printout of the results report;-Results report appraisal and acceptance conclusion. 15.2 Archiving requirements
15.2.1 In accordance with the National Archives Law and the archives management regulations of the unit, the archival materials shall be systematically sorted and catalogued, reviewed and signed by the project leader, and preserved after acceptance by the archives room supervisor.
15.2.2 Monitoring results reports that have not been archived cannot be appraised or accepted. 15.2.3 According to the provisions on confidentiality of information, the confidentiality level shall be classified and properly kept. 15.2.4 The archived information on media such as disks and tapes that cannot be stored for a long time must be transcribed in time according to the storage period of the media and kept under anti-magnetic and moisture-proof conditions.
15.3 Archiving time
Within half a year after the completion of the monitoring results report.
16 Appraisal and acceptance of monitoring results report
16.1 Appraisal of results report
16.1.1 Appraisal content mainly includes:
-Text report;
-Results map;
Data statistical table.
16.1.2 Appraisal basis
Task book, relevant designated documents of superiors, contract, investigation implementation plan and GB17378.1～17378.7 Regulations. 16.1.3 Appraisal method Appraisal is carried out in accordance with the Appraisal Methods for Scientific and Technological Achievements of the State Science and Technology Commission of the People's Republic of China. After passing the appraisal, a scientific and technological achievement appraisal certificate shall be filled in. If the appraisal fails, it shall be supplemented and modified within a time limit and re-applied for re-appraisal. 16.1.4 Appraisal time
It shall be carried out in a timely manner after the completion of the monitoring achievement report. 16.2 Acceptance of monitoring achievement report
16.2.1 All achievement reports that do not need to be appraised shall be subject to achievement acceptance. The acceptance content and basis are the same as those in Articles 16.1.1 and 16.1.2. 16.2.2 Acceptance method
The competent department of the unit that issues the monitoring task or the entrusting unit shall send someone to organize the acceptance. A written acceptance conclusion signed by the acceptance person and stamped by the acceptance unit shall be formed. Achievement reports that are significantly different from the acceptance basis shall not be accepted. Order to modify and re-accept within a time limit. If the quality of the achievement report is poor and cannot be modified, the conclusion of "not accepted, for reference only" should be made. 434
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