GB/T 29115-2012 Guidelines for the evaluation
of raw material conservation in industrial enterprises GB/T29115-2012 Standard compression package decompression password: www.bzxz.net This standard specifies the evaluation indicators and requirements, evaluation procedures and calculation methods for the conservation of raw materials in industrial enterprises. This standard is applicable to the evaluation of the conservation of raw materials in industrial enterprises.
This standard was drafted in accordance with the rules given in GB/T1.1-2009.
This standard was proposed and managed by the National Technical Committee for Standardization of Energy Basics and Management (SAC/TC20).
The drafting units of this standard: China National Institute of Standardization, Shenzhen Institute of Standards and Technology, China Building Materials Inspection and Certification Center Co., Ltd., and Light Industry Environmental Protection Research Institute.
The main drafters of this standard are: Bai Xue, Zhu Chunyan, Ni Yizhou, Wang Yiqun, Fu Yun, Wang Lingxiu, Liang Xiuying, Huang Manxue, Liang Shuang, Cao Ning, Yan Haochun.
The following documents are indispensable for the application of this document. For all dated references, only the dated version applies to this document. For all undated references, the latest version (including all amendments) applies to this document.
GB/T4754 National Economic Industry Classification

ICS03.100.50
National Standard of the People's Republic of China
GB/T29115—2012
Evaluating guide for raw material saving of industrial enterprises
Issued on 2012-12-31
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Standardization Administration of the People's Republic of China
2013-06-01Implementation
This standard was drafted in accordance with the rules given in GB/T1.1-2009. This standard was proposed and managed by the National Technical Committee for Standardization of Energy Infrastructure and Management (SAC/TC20). GB/T29115—2012
Drafting units of this standard: China National Institute of Standardization, Shenzhen Institute of Standards and Technology, China Building Materials Inspection and Certification Center Co., Ltd., and Light Industry Environmental Protection Research Institute.
The main drafters of this standard are: Bai Xue, Zhu Chuntan, Ni Yizhou, Wang Yiqun, Fu Yun, Wang Lingxiu, Liang Xiuying, Huang Mandang, Liang Shuang, Cao Ning, Wen Haochun.
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1 Scope
Guidelines for the evaluation of raw material conservation in industrial enterprises
This standard specifies the evaluation indicators and requirements, evaluation procedures and calculation methods for the conservation of raw materials in industrial enterprises. This standard applies to the evaluation of the conservation of raw materials in industrial enterprises. 2 Normative references
GB/T 29115--2012
The following documents are indispensable for the application of this document. For any dated referenced document, only the dated version applies to this document. For any undated referenced document, the latest version (including all amendments) applies to this document. GR/T4754 National Economic Industry Classification
3 Terms and definitionsbzxZ.net
The following terms and definitions apply to this document. 3.1
Saving of raw materialsaving of raw materialThrough strengthening management and taking technologically advanced, feasible and economically reasonable measures, the consumption of raw materials can be reduced in various links such as raw material production, use, circulation, recycling and reuse.
Consuinption of raw material for unit output of productThe amount of a certain raw material consumed in producing a unit of qualified product. 3.3
Consumption of raw material for unit output value of productThe amount of a certain raw material consumed in a unit of output value of a certain product. 3.4
Utilization rate of raw material
The ratio of the amount of a certain raw material contained in a qualified product to the amount of that raw material invested in the production of the product. 3.5
Savings of raw materials per unit product
The difference between the consumption of a certain raw material per unit product during the statistical period and the reference period. 3.6
Recycling rate of waste product The percentage of the amount of waste materials and waste products recycled during the statistical period to the total amount of waste materials and waste products generated. 4 Evaluation indicators and requirements
Management evaluation requirements
4.1.1 A management system for saving raw materials should be established, and the management responsibilities and personnel should be specified. Raw material saving goals and plans should be formulated and implemented, and the planning, statistics, accounting, and saving performance assessment of raw material consumption should be carried out. 4.1.2 Formulate a complete publicity and training plan for saving raw materials, carry out publicity and education on saving raw materials and training for all employees on saving materials. 4.1.3 According to the actual production, formulate the management methods and precedents of saving raw materials of the enterprise, reasonable raw material consumption quota, original records of raw material consumption, and complete statistical reports in accordance with the specifications. 4.1.4 The equipment rate of measuring instruments shall comply with relevant national regulations, and material balance inspection and analysis shall be carried out regularly. 4.1.5 Use advanced optimization technology and design to save raw materials. 4.1.6 The raw material storage and transportation links shall meet the protection requirements to reduce the loss of raw materials. 4.1.7 The generated waste and waste products shall be recycled and reused to improve the recycling rate. 4.1.8 Under the condition of meeting the product quality and use function, strengthen the reasonable substitution of raw materials. 4.2
Technical evaluation indicators and requirements
The technical evaluation indicators of saving raw materials of enterprises include: the consumption of raw materials per unit product:
the consumption of raw materials per unit output value of products: the utilization rate of raw materials,
the amount of raw materials saved:
the recycling rate:
the yield rate (quality rate).
4.2.2 The technical evaluation indicators of saving raw materials of enterprises should reach the advanced level in the industry. 4.3 Calculation method of evaluation indicators
Raw material consumption per unit product
Raw material consumption per unit product is calculated according to formula (1): my
Wherein:
Raw material consumption per unit product;
MThe consumption of this raw material during the statistical period;
Q-Output of qualified products during the statistical period
Raw material consumption per unit output value of products
Raw material consumption per unit output value of products is calculated according to formula (2): 224.2
Wherein:
Raw material consumption per unit output value of products; Output value of this product produced during the statistical period. 4.3.3 Raw material utilization rate
Raw material utilization rate is calculated according to formula (3):
M×100
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Where:
The utilization rate of a certain raw material, %;
The amount of this raw material contained in the qualified products produced during the statistical period. 4.3.4 Raw material savings per unit product
Raw material savings per unit product is calculated according to formula (4): Any-myomy
Where:
The amount of a certain raw material saved per unit product;
The amount of this raw material consumed per unit product during the base period. 4.3.5 Raw material saving amount
Raw material saving amount is calculated by formula (5):
AM, =Am, - Q
Where:
Raw material saving amount,
Recycling rate
Recycling rate is calculated by formula (6):
--recycling rate, is;
The amount of materials recycled during the statistical period.
Finished product rate
Finished product rate is calculated by formula (7):
Where:
Finished product rate, %
N,--the number of qualified products during the statistical period; N.
The theoretical number of qualified products calculated according to the amount of raw materials put into production during the statistical period. 5 Evaluation procedures
5.1 Establish an expert review team to be responsible for carrying out the evaluation of the saving of raw materials by enterprises. GB/T 29115—2012
（4）
-（5)
5.2 Industrial enterprises shall evaluate the saving of raw materials by industry, and the industry classification of industrial enterprises shall be based on GB/T1751. 5.3 Refer to Table A.【 and Table A.2 in Appendix A, and determine the main raw materials, evaluation indicators and advanced value requirements based on the characteristics of the industry and region where the enterprise is located.
5.4 Check the report documents, statistical reports, and original records; according to the actual situation, carry out field investigations, sampling surveys, etc. to ensure that the data is complete and correct.
5.5 Analyze the data and evaluate whether the enterprise meets the following requirements: 3
GB/T 291t5—2012
Management evaluation requirements;
b) Technical evaluation and indicator requirements,
5.6 Conduct a comprehensive review of whether the enterprise meets the evaluation indicators and requirements. Enterprises can improve their material saving management according to the review results, and management departments can evaluate whether the enterprise is saving materials according to the review results. 5.7 If the enterprise does not meet the assessment requirements, it should give corresponding improvement measures. TTKAONhiKAca
Appendix A
(Informative Appendix)
Industrial Enterprise Raw Material Saving Evaluation System Table Enterprise Raw Material Saving Management Evaluation System Table is shown in Table A.1. Table A1 Enterprise Raw Materials Saving Management Evaluation System Evaluation Requirements
Personnel System
Saving Daily Standards
and Assessment
Publicity and Training
Records and
【40 points）
Measurement and Material Balance
Process Optimization
and Design
Storage and Transportation Protection
Recycling and Utilization
Raw Materials Reasonable Substitution
Evaluation Content
A raw materials saving management system should be established, and management responsibilities and personnel should be specified
Targets and plans for saving raw materials should be formulated and implemented, and the planning, statistics, accounting, and saving performance assessment of raw materials consumption should be carried out|| tt||Formulate a comprehensive raw material management and training plan, and carry out raw material conservation education and material conservation training for all employees. Based on actual production, formulate the company's raw material conservation management methods and advanced and reasonable raw material consumption quotas. Keep original records of raw material consumption, and complete statistical reports in accordance with specifications.
The rate of metering equipment is in line with relevant national regulations. Regular material balance inspection and analysis are carried out.
Adopt advanced optimization technology and design to save raw materials. The storage and transportation of raw materials meet the protection requirements and reduce the loss of raw materials.
The waste and waste products generated should be reasonably recycled and reused to improve the recycling rate.
Strengthen the rational replacement of raw materials while meeting the product quality and use functions.
GB/T 29115—2012
Evaluation method
Sound system, clear responsibilities, 3 points; unclear duties, 2 points: personnel not in place, 1 point; no system, 0 points: goals and implementation plans, 3 points; deduct 1 point for each missing item, until 0 points
Planned and regular training, 2 points; no publicity, 1 point; no training, 0 points
Advanced quota level, 3 points: quota is reasonable, 2 points; unreasonable quota, 0 points
Standardized table, 5 points; complete but not standardized report information, 3 points; incomplete table transfer information, 1 point; no report or false records, 0 points
Meet the requirements, 3 points; otherwise 0 points
2 times a year or more, 5 points, 1 time a year, 3 points, no otherwise 0 points
Advanced technology and design, 5 points Special consideration is given to material saving in the design, 3 points; backward technology, 0 points
Meets the requirements, 3 points; protection does not meet the requirements, 1 point; no protection, 0 points
Imperfect recycling system, 5 points: no classified collection, 3 points; imperfect system, 0 points
Reasonable cost, 3 points; none, 0 points
GB/T 29115—2012
A,2 The technical evaluation system for saving raw materials of enterprises is shown in Table A.2. Table A.2 Enterprise raw material saving technology evaluation system table Evaluation requirements
Technical evaluation and
Indicator requirements
(60 points)
Evaluation content
Consumption of a certain raw material per unit product
Consumption of a certain raw material per unit output value of product
Raw material utilization rate
Raw material saving
Recycling rate
Finished product rate (finished product rate)
Scoring method
5 points for reaching international advanced level, 4 points for domestic advanced level, 2 points for domestic general level; 0 points for below domestic general level
5 points for reaching international advanced level, 4 points for domestic advanced level score; domestic general level 2 points; lower than domestic general level 0 points
reach international advanced level 15 points; domestic advanced level 10 points: domestic general level 5 points; lower than domestic general level 0 points
reach international advanced level 15 points; domestic advanced level 10 points; domestic general level 5 points lower than domestic general level 0 points
reach international advanced level 15 points: domestic advanced level 10 points; domestic one and a half points 5 points; lower than domestic general level 0 points reach international advanced level 5 points; domestic advanced level 4 points; domestic general level 2 points lower than domestic general level 0 points
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GB/T29115-2012
Print date: April 18, 2013 F002
People's Republic of China
National Standard
Guidelines for Evaluation of Saving Raw Materials in Industrial Enterprises
GB/T 29115—2012
Published by China Standard Press
No. 2, Hepingli West Street, Chaoyang District, Beijing (100013) No. 15, Lanlihebei Street, Xicheng District, Beijing (100045) Website: sprc. nct. cn
Editorial Office: (010)64273323Distribution Center: (010)3170235Reader Service Department: (010)68523946
China Standard Publishing HouseSuhuangdao PrintingCopyright No. 12301/16Printing Sheet0.75Words12,000WordsEdition: April 2013First Printing: April 2013*
Book Number: 155066-146541Price: 1B.00 YuanIf there is any printing error, our distribution center will replace it. Copyright infringement will be investigated
Report Phone: (010)68510107Advanced level 15 points; domestic advanced level 10 points; domestic general level 5 points; less than domestic general level 0 points
Reach the international advanced level 15 points: domestic advanced level 10 points; domestic one and a half points 5 points; low domestic general level 0 points Reach the international advanced level 5 points; domestic advanced level 4 points; domestic general level 2 points less than domestic general level 0 points
TTiKAoNiiKAca
GB/T29115-2012
Print date: April 18, 2013 F002
People's Republic of China
National Standard
Guidelines for the Evaluation of Saving Raw Materials in Industrial Enterprises
GB/T 29115—2012
Published by China Standard Press
No. 2, Hepingli West Street, Chaoyang District, Beijing (100013) No. 15, Lanlihebei Street, Xicheng District, Beijing (100045) Website: sprc. nct. cn
Editorial Office: (010)64273323Distribution Center: (010)3170235Reader Service Department: (010)68523946
China Standard Publishing HouseSuhuangdao PrintingCopyright No. 12301/16Printing Sheet0.75Words12,000WordsEdition: April 2013First Printing: April 2013*
Book Number: 155066-146541Price: 1B.00 YuanIf there is any printing error, our distribution center will replace it. Copyright infringement will be investigated
Report Phone: (010)68510107Advanced level 15 points; domestic advanced level 10 points; domestic general level 5 points; less than domestic general level 0 points
Reach the international advanced level 15 points: domestic advanced level 10 points; domestic one and a half points 5 points; low domestic general level 0 points Reach the international advanced level 5 points; domestic advanced level 4 points; domestic general level 2 points less than domestic general level 0 points
TTiKAoNiiKAca
GB/T29115-2012
Print date: April 18, 2013 F002
People's Republic of China
National Standard
Guidelines for the Evaluation of Saving Raw Materials in Industrial Enterprises
GB/T 29115—2012
Published by China Standard Press
No. 2, Hepingli West Street, Chaoyang District, Beijing (100013) No. 15, Lanlihebei Street, Xicheng District, Beijing (100045) Website: sprc. nct. cn
Editorial Office: (010)64273323Distribution Center: (010)3170235Reader Service Department: (010)68523946
China Standard Publishing HouseSuhuangdao PrintingCopyright No. 12301/16Printing Sheet0.75Words12,000WordsEdition: April 2013First Printing: April 2013*
Book Number: 155066-146541Price: 1B.00 YuanIf there is any printing error, our distribution center will replace it. Copyright infringement will be investigated
Report Phone: (010)68510107
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