QC/T 1158-2022 in English

Attachment:

No., name and implementation date of 45 professional standards of automobiles
S.N. Standard No. Name of standard No. of replaced standard Implementation date
177 QC/T 1157-2022 Method of calculating comprehensive energy consumption for unit output of automobile products 10/1/2022
178 QC/T 1158-2022 Method of calculating comprehensive water consumption for unit output of automobile products 10/1/2022
179 QC/T 1159-2022 Guidelines on evaluation of automobile industry green supply chain management 10/1/2022
180 QC/T 1160-2022 Guidelines on evaluation of whole vehicle manufacturing green factory in automobile industry 10/1/2022
181 QC/T 1161-2022 Technical specifications for green-design product assessment - Automobile 10/1/2022
182 QC/T 1162-2022 Honeycomb sandwich structure product for automobile exterior decoration parts 10/1/2022
183 QC/T 1163-2022 Automotive diesel engines - Reduction agent filter for selective catalytic reduction (SCR) system 10/1/2022
184 QC/T 1164-2022 Natural gas filter for road vehicle 10/1/2022
185 QC/T 1165-2022 Carbon canister air filter for gasoline passenger car 10/1/2022
186 QC/T 1166-2022 Streaming rear-view mirror for vehicle 10/1/2022
187 QC/T 1167-2022 Service brake dynamometer squeal noise test methods for passenger cars 10/1/2022
188 QC/T 1168-2022 Performance requirements and bench test methods for vehicle electric air compressor 10/1/2022
189 QC/T 463-2022 Technical requirements and bench test methods for automotive hydrodynamic torque converter assembly QC/T 29033-1991
QC/T557-1999
QC/T 463-1999 10/1/2022
190 QC/T 792-2022 Motors and controllers for electric motorcycles and electric mopeds QCT 792-2007 10/1/2022
191 QC/T 1169-2022 Liquid crystal instrument for automobile 10/1/2022
192 QC/T 1170-2022 Performance film for automotive glass 10/1/2022
193 QC/T 1171-2022 Automobile paint protection film 10/1/2022
194 QC/T 804-2022 Instrument panel assembly and console assembly for passenger cars QCT 804-2014 10/1/2022
195 QC/T 1016-2022 Door trim panel assembly for passenger cars QC/T 1016-2015 10/1/2022
196 QC/T 768-2022 Coach toilet QC/T 768-2006 10/1/2022
197 QC/T 580-2022 Mounting dimensions of automobile transmission assembly QCT 580-1999 10/1/2022
198 QC/T 1172-2022 Performance requirements and test methods for vehicle air brake unit exhaust muffler 10/1/2022
199 QC/T 237-2022 Bench test methods for the performance of automobile parking brake QC/T 237-1997 10/1/2022
200 QC/T 1173-2022 Road vehicles - Spark-plugs application test methods 10/1/2022
201 QC/T 1174-2022 High voltage fuse for electric vehicles 10/1/2022
202 QC/T 1175-2022 High voltage contactor for electric vehicles 10/1/2022
203 QC/T 1176-2022 Evaporator for automotive air conditioning 10/1/2022
204 QC/T 1177-2022 Condenser for automotive air conditioning 10/1/2022
205 QC/T 633-2022 The seats of passenger vehicles QC/T 633-2009 10/1/2022
206 QC/T 80-2022 Road vehicles - Polyamide (PA) tubing for air braking systems QC/T 80-2011 10/1/2022
207 QC/T 1178-2022 Motor vehicle and towed vehicle - Pneumatic braking system - Tapped and male fitting 10/1/2022
208 QC/T 1179-2022 Specifications for automobile wheel bolts 10/1/2022
209 QC/T 869-2022 Short-cycle drawn arc welding stud QC/T 869-2011 10/1/2022
210 QC/T 870-2022 Double end studs bm=1.25 d QC/T 870-2011 10/1/2022
211 QC/T 871-2022 Double end studs bm=2d QC/T 871-2011 10/1/2022
212 QC/T 598-2022 Bearing face projection weld bolts QC/T 598-1999 10/1/2022
213 QC/T 599-2022 Overhead projection weld bolts QC/T 599-2013 10/1/2022
214 QC/T 624-2022 Rubber plugs QC/T 624-2013 10/1/2022
215 QC/T 603-2022 A-type clips QC/T 603-1999 10/1/2022
216 QC/T 604-2022 B-type clips QC/T 604-1999 10/1/2022
217 QC/T 605-2022 C-type clips QC/T 605-1999 10/1/2022
218 QC/T 606-2022 H-type clips QC/T 606-1999 10/1/2022
219 QC/T 618-2022 Specifications for plastic expansion nut QC/T 618-2013 10/1/2022
220 QC/T 928-2022 Plastic cable and tubing clips with interfix hole QC/T 928-2013 10/1/2022
221 QC/T 929-2022 Plastic cable and tubing clips with side-fix hole QC/T 929-2013 10/1/2022



Foreword

ChinaStandards.net is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative.

This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents.

This document was proposed by and is under the jurisdiction of SAC/TC 114 National Technical Committee of Auto Standardization of Standardization Administration of China.

This document is issued for the first time.



Introduction

Green manufacturing is an important means to solve national resources and environmental problems, an inevitable requirement to realize industrial transformation and upgrading, an effective way to fulfill green development of automobile industry, and a necessary choice for society to take the initiative to assume social responsibility.

This document is one of a series of standards for the construction of green manufacturing standard system, aiming at standardizing the statistical work of water consumption in automobile industry. The calculation method of water consumption specified in this document will help to establish scientific and reasonable evaluation indicators of water consumption, promote the continuous improvement of water resources utilization efficiency and promote the healthy and green development of automobile industry.

Method of calculating comprehensive water consumption for unit output of automobile products

1 Scope

This document specifies the terms, definitions, statistical scope and calculation methods of comprehensive water consumption for unit output of automobile products.

This document is applicable to calculation of comprehensive water consumption for unit output of automobile products..

2 Normative references

The following documents contain provisions which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

GB/T 21534-2021 Water saving - Terminology
GB 24789 General provisions on equipping and managing of the measuring instrument of water in organization of energy using


3 Terms and definitions

For the purposes of this document, the terms and definitions given in GB/T 21534-2008 and the following apply.

3.1 total comprehensive water consumption of automobile products
the actual water consumption in the whole process of automobile production within certain measurement time

3.2 comprehensive water consumption for unit output of automobile products
the ratio of the comprehensive water consumption of automotive products during certain metering time to the total quantity of qualified products produced during the same period

3.3 production system
the production process of stamping, welding, painting and final assembly in the whole automobile manufacturing process

3.4 supporting production system
plant logistics and energy power areas and equipment and facilities activity processes

3.5 energy management system
management and control integration system to implement centralized and flat dynamic monitoring and digital management of production, transmission, distribution and consumption links of enterprise energy system, improve and optimize energy balance, and realize systematic energy saving and consumption reduction, by virtue of automation, information technology and centralized management mode

4 Statistical requirements

4.1 General

The types of water included in the comprehensive water consumption statistics shall meet the requirements of completing national energy statistics, and the water intake shall not be recalculated or omitted. The metering of water intake shall meet the requirements of GB 24789.

4.2 Statistical scope of comprehensive water consumption
The scope of comprehensive water consumption statistics for automobiles refers to the amount of new water intake consumed by the production system and supporting production system during the production process of automobile products.

Note: The fresh water intake refers to the total amount of water or water products directly taken by industrial enterprises from surface water, groundwater and urban water supply projects and other water purchased by enterprises from the market within certain metering time.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Statistical requirements
5 Calculation methods