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China National Packaging Standard Catalog
China National Standards Catalogue
Introduction
The China National Standards Catalogue is a detailed list of all published national standards. It provides a comprehensive summary of every standard currently available, including their technical contents, relevant information, publication dates an......
1023 
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Pressure pipeline installation safety quality supervision and inspection rules
，在附件中 Introduction The pressure pipeline installation is a national pipeline security project, which is also an important part of corporate management work. It is directly related to human life and property safety. Proper installation and inspection must be formulated and implemented in the con......
American Coarse Thread
American Standard Coarse Thread
The American Standard Coarse Thread (ASCT) is the widely used thread used when it comes to what is most commonly used to make fasteners, such as screws and nuts. The American Standard Coarse Thread is characterized by its unique square shape, which has been the pre......
Standard number of instrumentation process equipment and components
1. Introduction
Instrumentation, measurement and technological equipment, and components are vital components contributing to the manufacturing and production of modern products. This article provides a comprehensive overview of the relevant standards for instrumentation, measurement and technolo......
Causes of mold failure and preventive measures
Mold Failure and Prevention Measures
Moulds are widely used in manufacturing industry to shape parts of complex configurations and obtain desired products. Mould failure is common in the production process and often has a serious impact on the production capacity and product quality. In order to ......
"Pressure Vessel Product Safety and Quality Supervision and Inspection Rules" and "Gas Cylinder Product Safety and Quality Supervision and Inspection Rules"
Pressure vessel product safety and quality supervision and inspection regulations and gas cylinder product safety and quality supervision and inspection regulations
1. Overview
Pressure vessels are known as the “third largest killer” in factories, next to electric power and machinery. Accident......
GB 10869-89 Specifications for power station control valves
EB GB 10869-89 Technical Conditions of Power Stations Control Valve
This document provides technical standards and technical requirements for the design, selection, manufacture, installation, management, operation, maintenance and repair of power station control valves.
1 Scope
This technical c......
GB 608-88 Chemical Reagents - General Method for Determination of Nitrogen
GB 608-88 Chemical Reagents-General Method for Nitrogen Determination
GB 608-88 Chemical Reagents-General Method for Nitrogen Determination is a standard that sets the methods and requirements for chemical reagents used in determination of nitrogen in a wide range of applications, including the d......
GB 6567.3-86 Piping system graphic symbol pipe fittings
Piping System Graphic Symbols GB 6567.3-86
In order to simplify the diagram presentation of engineering design, Chinese standards have issued a national standard for the graphic symbols used to identify the piping system. The standard is GB 6567.3-86.
The standard specifies the symbols and decor......
GBT 13279-91 Specifications for general fixed reciprocating piston air compressors
Introduction
GB 13279-91 General fixed reciprocating piston air compressor technical conditions issued by the Ministry of machinery industry in 1991, is applicable to the production, use and related technical conditions of various fixed reciprocating piston air compressors.
Main Content
1. The ......
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