GB/T 29116-2012 General Rules for Calculation of Raw Materials Consumption of Industrial Enterprises GB/T29116-2012 Standard compression package decompression password: www.bzxz.net
This standard specifies the calculation method, index calculation formula and calculation result report of raw materials consumption of industrial enterprises. This standard is applicable to the calculation of raw materials consumption of industrial enterprises.
This standard is drafted in accordance with the rules given in GB/T1.1-2009.
This standard is proposed and managed by the National Technical Committee for Standardization of Energy Basics and Management (SAC/TC20).
The drafting units of this standard: China Building Materials Inspection and Certification Center Co., Ltd., Shenzhen Institute of Standards and Technology, China National Institute of Standardization, Jiangsu Xiu Qiang Glass Technology Co., Ltd.
The main drafters of this standard are: Wang Lingxiu, Yan Haochun, Wang Yiqun, Zhu Chunyan, Bai Xue, Ni Yizhou, Zhou Jian, Fu Yun, Huang Manxue, Liu Meng, Liang Shuang, Li Yan, Chen Lu.
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.
GB3100 International System of Units and Its Application

ICS 03. 100. 50
National Standard of the People's Republic of China
GB/T 29116—2012
General principles for calculation of raw material consumption in industrial enterprises
Published on 2012-12-31
Sanyu Anti-penetration
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Administration of Standardization of the People's Republic of China
Implemented on 2013-06-01
National Standard of the People's Republic of China
General principles for calculation of raw material consumption in industrial enterprises
GB/T 29116—2012
Published by China Standards Press
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Report phone: (010) 68510107
This standard is drafted in accordance with the regulations given in GB/T 1.1-2009. This standard is proposed and managed by the National Energy Foundation and Management Standardization Technical Committee (SAC/TC 20). GB/T29116-2012
Drafting units of this standard: China Building Materials Inspection and Certification Center Co., Ltd., Shenzhen Standards and Technology Research Institute, China National Institute of Standardization, Jiangsu Xiu Qiang Glass Technology Co., Ltd. The main drafters of this standard are: Wang Lingxiu, Yan Haochun, Gong Yiqun, Zhu Chunyan, Xue, Ni Yizhou, Zhou Jian, Fu Yun, Huang Manxue, Liu Meng, Liang Shuang, Ji, Chen Lu.
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1 Scope
General rules for calculation of raw material consumption of industrial enterprises
GB/T 29116—2012
This standard specifies the calculation method, index calculation formula and calculation result report of raw material consumption of industrial enterprises. This standard applies to the calculation of raw material consumption of industrial enterprises. 2 Normative references
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. GB3100 International System of Units and Its Application
3 Terms and Definitions
The following terms and definitions apply to this document. 3.1
Base period
Base period
The period for comparing the raw material consumption information of different periods of an enterprise. Note: The raw material consumption information of the base period can be based on the average value of several periods (such as a year or a few months) of the enterprise itself or the same industry at home and abroad. 3.2
Calculation boundary calculation boundary
The calculation range determined according to the production process flow when calculating raw material consumption. 3.3
Consumption of raw material for nnit of product
The amount of a certain raw material consumed in the production of a unit product. 3.4
Consumption of raw material for nit output value of product The amount of a certain raw material consumed in the unit output value of a certain product. 3.5
Utilization rate of raw material The percentage 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. 3.6
Recovery rate of waste productThe percentage of the amount of waste products recovered and utilized during the statistical period to the total amount of waste products generated. 3.7
Raw material consumption normsThe raw material consumption norms set for producing qualified products or completing production tasks according to the production process characteristics and production experience.
GB/T 29116—2012
4 Calculation method
4.1 General
When an enterprise produces multiple products, it should calculate separately for different products. When multiple raw materials are consumed in the production of a certain product, the consumption of each raw material of the product should also be calculated separately. 4.2 Determination of calculation boundary
4.2.1 The enterprise determines the calculation boundary based on the production process and management requirements. The calculation boundary can be the entire enterprise, a certain production line of the enterprise or a certain link in the production line.
4.2.2 According to the calculation boundary, establish the calculation system and draw the schematic diagram of raw material use within the boundary. The name of the material entering and leaving the system and the direction of logistics should be marked in the diagram. The position of each element in the system should not only clearly represent the actual process flow, but also truly reflect the logistics relationship. The schematic diagram of the enterprise's raw material utilization is shown in the figure
Recycling
Material 1
4.3 Data collection
Schematic diagram of enterprise raw material utilization
4.3.1 Raw material input: raw material type, quantity, etc.; 4.3.2 Product output: product type, quantity, etc.; unit +
4.3.3 Recycled material quality: the types and quantities of various raw materials recycled, resourced, and productized in the production process;
4.3.4 Other product output value, raw material consumption quota, etc. 4.4
Data quality requirements
Requirements.
Data units, symbols and conversions should use international units and symbols, derived from GB:3100, and meet the requirements of enterprise production and industry statistics. 4.4.2 Data collection should use the data of raw material measuring instruments. If the measurement data of measuring instruments cannot be directly obtained, indirect methods can be used for measurement, and reasonable explanations should be made.
4,4.3 The data used in the calculation should ensure that the collection caliber, time point and measurement method are consistent. 4.4.4 Establish original data records and ledgers to ensure that the collected data is true and valid. The report data should be traceable to the original records, ledgers or on-site material balance test reports. For specific material balance calculation methods, please refer to the relevant standards of each industry. 4.4.5 If there are major data changes when the enterprise performs material balance, the consumption indicators should be adjusted accordingly. Please refer to Appendix A for the data collection form.
5 Consumption index calculation formula
5.1 Raw material consumption per unit product
Raw material consumption per unit product is calculated according to formula (1): 2
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Where:
Consumption of a certain raw material per unit product:
Consumption of this raw material during the statistical period;
Output of qualified products during the statistical period.
5.2 Raw material consumption per unit output value of product
Raw material consumption per unit output value of product is calculated according to formula (2): Where:
Consumption of a certain raw material per unit output value of product; Output value of this product produced during the statistical period. 5.3 Raw material utilization rate,
Raw materials are calculated according to formula (3):
Where +
--Use rate of a certain raw material, %
M!! The amount of this type of raw material contained in the qualified products produced during the statistical period 5.4 Recycling rate
The recycling rate is calculated according to formula (4):
Recycling rate, road
The amount of waste materials and scraps collected and utilized during the statistical period. 5.5 Yield rate (finished product rate)
The yield rate (finished product rate) is calculated according to formula (5):
In the formula:
Yield rate (finished product rate), %
-Number of qualified products during the statistical period:
The theoretical number of qualified products calculated according to the amount of raw materials put into production during the statistical period N
5.6 Raw material saving per unit product
Raw material saving per unit product is calculated according to formula (6): Am, -my -my
GB/T 29116—2012
（1）
·（4)
GB/T 29116—2012
In the formula:
The amount of a certain raw material saved per unit product;
The amount of raw material consumed per unit product during the promotion period. Raw material saving
Raw material saving is calculated according to formula (7):
aM, =4m, Q
In the formula:
The amount of a certain raw material saved,
Calculation result report
...++.( 7
The raw material consumption calculation report of an industrial enterprise should include the organizational description of the industrial enterprise, the description of the production status, the calculation boundary, the statistical period, the data collection form and the calculation results of the consumption index. The report format can be referred to Appendix B. TTTKAONiKAca
Appendix A
(Informative Appendix)
Raw material consumption calculation data collection table
Table A.1 lists the sample table for raw material consumption calculation data collection. Table A, 1 Raw material consumption calculation data collection table Filler
Data time
Calculation boundary
(I) Direct data
Raw material rotation||tt ||Raw material 1
Raw material 2
Raw material content
Product output
Product 1
Product 2
Product n
Beginning:
Amount of a certain raw material in different products
Raw material 1
Product 1+Raw material content
Raw material content in product 2
Raw material content in product
Recycling
Raw material?
Filling date
Raw material 3
New components
Data source
Data source
GB/T 29116—2012
Raw materials n
Data source
GB/T29116—2012
(II) Others
Raw materials consumption quota
Raw materials 1
Raw materials 2
Raw materials 2
Product industrial output value
Product 1
Product 2bzxz.net
Table A.1 (continued)
Data source
Data source
Note 1: Data in the quantity column are calculated If the data of the instrument cannot be directly obtained, the indirect method can be used for measurement and a reasonable explanation can be made.
Note 2: Fill in the main performance index value that characterizes the performance of the material in the component column. Note 3: Fill in the source of the reported data in the data source column, such as original records, material balance test reports, etc. Note 4: When there is an additional explanation for the content filled in the form, fill in the corresponding remarks column. 6
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Appendix B
(Informative Appendix)||tt ||Raw material consumption calculation report
Table B.1 lists the raw material consumption calculation report format. Table B.1 Raw material consumption calculation report
Enterprise information
Enterprise name
Enterprise address
Form filler
Statistical statement
Form filling date
Other instructions
Product output
Product 1
Product 2
Product n
Product industrial output value
Product 2
Product n
Raw materials 1
Raw material consumption per unit product
Raw material consumption per unit output value of product
Raw material utilization rate
Recycling rate
Finished product rate
Raw material saving per unit product
Raw material saving
Position/title
Calculation boundary
Reviewer
Production bias ((within the statistical period)
Calculation of raw material consumption indicators
Base period
GB/T 29116—2012
Position/title
Data source
Data source
Statistical period
Consumption quota
GB/T 29116—2012
Raw materials 2
Raw material consumption per unit product
Raw material consumption per unit output of product
Raw material utilization rate
Recycling rate
Raw material saving per unit product
Raw material saving
Raw material n
Raw material consumption per unit product
Raw material consumption per unit output value of product
Raw material utilization rate
Recycling rate||tt ||Finished product rate
Raw material saving per unit product and
Raw material saving amount
Remarks:
Table B.1 (continued)
Base period
Base period
Note 1: Enterprises should choose to use the above indicators according to the characteristics of the industry, production process characteristics and management requirements. Statistical period
Statistical period
Note 2: Raw material consumption quotas are formulated by enterprises to improve their own management, and can also refer to the regulations of the competent industry department or relevant standards. Consumption quota
Consumption quota
Note 3: The data in the quantity column uses the data of measuring instruments. If the measurement data of the measuring instruments cannot be obtained directly, the indirect method can be used to calculate and make reasonable explanations.
Note 4: The source of the reported data in the data source column, such as original records, material balance test reports, etc. Note 5: If additional explanation is required for the content filled in the table, the explanation content should be filled in the corresponding remarks column. Copyright reserved. Infringement will be investigated.
Book number: 155066: 1-46342
GB/T 29116-2012
Print date: April 26, 2013 F002
Price:Indirect methods can be used for measurement, and reasonable explanations can be given.
Note 2: Fill in the main performance index values ​​that characterize the performance of the material in the component column. Note 3: Fill in the source of the reported data in the data source column, such as original records, material balance test reports, etc. Note 4: When there are additional explanations for the contents filled in the form, fill in the corresponding remarks column. 6
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Appendix B
(Informative Appendix)
Raw Material Consumption Calculation Report
Table B.1 lists the raw material consumption calculation report format. Table B, 1 Raw material consumption calculation report
Enterprise information
Enterprise name
Enterprise address
Form filler
Statistical statement
Form filling date
Other instructions
Product output
Product 1
Product 2
Product n
Product industrial output value
Product 2
Product n
Raw material 1
Unit Product raw material consumption
Product unit output value raw material consumption
Raw material utilization rate
Recycling rate
Finished product rate
Raw material saving per unit product
Raw material saving
Position/title
Calculation boundary
Reviewer
Production bias ((within the statistical period)
Calculation of raw material consumption indicators
Base period
GB/T 29116—2012
Position/title
Data source
Data source
Statistical period
Consumption quota
GB/T 29116—2012
Raw materials 2
Raw material consumption per unit product
Raw material consumption per unit output
Raw material utilization rate
Recycling rate
Raw material saving per unit product
Raw material saving
Raw material n
Raw material consumption per unit product
Raw material consumption per unit output value of product
Raw material utilization rate
Recycling rate
Finished product rate
Raw material saving per unit product and
Raw material saving
Remarks:
Table B.1 (continued)
Base period
Base period
Note 1: Enterprises should base their calculations on the characteristics of their own industry. , production process characteristics and management requirements Choose to use the above indicators Statistical period
Statistical period
Note 2: The raw material consumption quota is formulated by the enterprise to improve its own management, and can also refer to the regulations of the industry competent department or relevant standards. Consumption quota
Consumption quota
Note 3: The data in the quantity column uses the data of the measuring instrument. If the measurement data of the measuring instrument cannot be obtained directly, an indirect method can be used to calculate and make a reasonable explanation.
Note 4: The source of the reported data in the data source column, such as original records, material balance test reports, etc. Note 5: If additional explanation is required for the content filled in the form, the explanation content is filled in the corresponding remarks column. Copyright exclusive infringement must be investigated
Book number: 155066: 1-46342
GB/T 29116-2012
Print date: April 26, 2013 F002
Pricing:Indirect methods can be used for measurement, and reasonable explanations can be given.
Note 2: Fill in the main performance index values ​​that characterize the performance of the material in the component column. Note 3: Fill in the source of the reported data in the data source column, such as original records, material balance test reports, etc. Note 4: When there are additional explanations for the contents filled in the form, fill in the corresponding remarks column. 6
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Appendix B
(Informative Appendix)
Raw Material Consumption Calculation Report
Table B.1 lists the raw material consumption calculation report format. Table B, 1 Raw material consumption calculation report
Enterprise information
Enterprise name
Enterprise address
Form filler
Statistical statement
Form filling date
Other instructions
Product output
Product 1
Product 2
Product n
Product industrial output value
Product 2
Product n
Raw material 1
Unit Product raw material consumption
Product unit output value raw material consumption
Raw material utilization rate
Recycling rate
Finished product rate
Raw material saving per unit product
Raw material saving
Position/title
Calculation boundary
Reviewer
Production bias ((within the statistical period)
Calculation of raw material consumption indicators
Base period
GB/T 29116—2012
Position/title
Data source
Data source
Statistical period
Consumption quota
GB/T 29116—2012
Raw materials 2
Raw material consumption per unit product
Raw material consumption per unit output
Raw material utilization rate
Recycling rate
Raw material saving per unit product
Raw material saving
Raw material n
Raw material consumption per unit product
Raw material consumption per unit output value of product
Raw material utilization rate
Recycling rate
Finished product rate
Raw material saving per unit product and
Raw material saving
Remarks:
Table B.1 (continued)
Base period
Base period
Note 1: Enterprises should base their calculations on the characteristics of their own industry. , production process characteristics and management requirements Choose to use the above indicators Statistical period
Statistical period
Note 2: The raw material consumption quota is formulated by the enterprise to improve its own management, and can also refer to the regulations of the industry competent department or relevant standards. Consumption quota
Consumption quota
Note 3: The data in the quantity column uses the data of the measuring instrument. If the measurement data of the measuring instrument cannot be obtained directly, an indirect method can be used to calculate and make a reasonable explanation.
Note 4: The source of the reported data in the data source column, such as original records, material balance test reports, etc. Note 5: If additional explanation is required for the content filled in the form, the explanation content is filled in the corresponding remarks column. Copyright exclusive infringement must be investigated
Book number: 155066: 1-46342
GB/T 29116-2012
Print date: April 26, 2013 F002
Pricing:
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