GB/T 7512-2017 Replaced National standards

GB/T 7512-2017 Valves for liquefied petroleum gas cylinders

GB/T 7512-2017 Valves for liquefied petroleum gas cylinders

Publish Date: 2017-11-01 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7512-2017

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: \nValve

ICS Name: Pressure vessels, gas cylinders

Publish Date: 2017-11-01

Implement Date: 2018-05-01

Pages: 17 pages

Scope

This standard specifies the terms and definitions, model numbering, structural types and basic dimensions, technical requirements, inspection and testing methods, inspection rules, marking, packaging, and storage and transportation of LPG cylinder valves (hereinafter referred to as valves). This standard applies to environments with operating temperatures ranging from -40°C to +60°C, and a nominal working pressure of no more than 2.5 MPa, with the medium meeting the requirements of GB 11174 for valves on LPG steel cylinders. This standard does not apply to automotive LPG cylinder valves. Note: All pressures in this standard refer to gauge pressures.

Development Information

Word Count: 28 Thousand words Pages: 17 pages

Replace the following standards

GB/T 7512-2006 Valves for liquefied petroleum gas cylinders

Superseded by the following standards

GB 7512-2023 Valves for liquefied petroleum gas cylinders

Referenced Standards

GB/T 197-2003 General purpose metric screw threads—Tolerances GB/T 197-2018 General purpose metric screw threads—Tolerances GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications GB/T 3934-2003 Specification of gauges for general purpose screw threads GB/T 5121.1-1996 Copper and copper alloys—Determination of copper content GB/T 5121.1-2008 Methods for chemical analysis of copper and copper alloys—Part 1:Determination of copper content GB/T 5121.3-1996 Copper and copper alloys—Determination of lead content GB/T 5121.3-2008 Methods for chemical analysis of copper and copper alloys—Part 3:Determination of lead content GB/T 5121.9-1996 Copper and copper alloys—Determination of iron content GB/T 5121.9-2008 Methods for chemical analysis of copper and copper alloys—Part 9:Determination of iron content GB 8335-1998 Special threads for gas cylinders GB/T 8335-2011 Special threads for gas cylinders GB/T 8336-1998 Special thread gauges for gas cylinders GB/T 8336-2011 Special thread gauges for gas cylinders GB/T 10567.2-1997 Wrought copper and copper alloys—Detection of residual stress—Ammonia test GB/T 10567.2-2007 Wrought copper and copper alloys—Detection of residual stress—Ammonia test GB 11174-1997 Liquefied petroleum gases GB 11174-2011 Liquefied petroleum gases GB/T 13005-1991 Terminology of gas cylinders GB/T 13005-2011 Terminology of gas cylinders GB 15382-1994 General technique specifications for cylinder valves GB/T 15382-2009 General specifications of gas cylinder valves GB/T 15382-2021 General specifications of gas cylinder valves GB 11174-2025 Liquefied petroleum gases GB/T 3934-2025 Specification of gauges for general purpose screw threads

Related Standards

GB/T 6058-1985 Replaced

GB/T 6058-1985 Method for preparation and internal pressure testing of filamentwound pressure vessels

Publish Date: 1985-05-28

GB 12136-1989 Abolished

GB 12136-1989 Arrester for dissolved acetylene cylinders

Publish Date: 1989-12-29

GB/T 13003-1991 Replaced

GB/T 13003-1991 Method for pneumatic test of dissolved acetylene cylinders

Publish Date: 1991-04-03

GB/T 13005-1991 Replaced

GB/T 13005-1991 Terminology of gas cylinders

Publish Date: 1991-04-30

GB 13076-1991 Replaced

GB 13076-1991 Periodic inspection and evaluation of dissolved acetylene cylinders

Publish Date: 1991-07-12

GB 13077-1991 Replaced

GB 13077-1991 Periodic inspection and evaluation of seamless aluminium alloy gas cylinders

Publish Date: 1991-07-12