T/SLEA 0071.4-2023 Active Group standards

T/SLEA 0071.4-2023 Laboratory Gas Supply Valve and Accessory Technical Specification Part 4: Accessories

Publish Date: 2023-06-16 Implement Date: 2023-07-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SLEA 0071.4-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nValve Comprehensive

Publish Date: 2023-06-16

Implement Date: 2023-07-15

Pages: 11 pages

Scope

Main technical content: This document specifies the terms and definitions, classification, technical requirements, test methods, inspection rules, marking, packaging, and storage of accessories for laboratory gas supply systems. This document applies to pressure gauges, pressure transmitters, gas detectors, and flame arresters used in laboratories with a pressure range of -0.1 MPa to 30 MPa and a pipe diameter of less than 50 mm. T/SLEA 0071-2023, "Technical Specifications for Laboratory Gas Supply Valves and Accessories", provides basic technical requirements for laboratory gas supply valves and accessories, and is composed of the following four parts: --- **Part 1: Terms**. The purpose is to define relevant terms for laboratory gas supply valves and accessories. --- **Part 2: Pipes and Fittings**. The purpose is to standardize technical requirements, test methods, and other related requirements for laboratory gas supply pipes and fittings. --- **Part 3: Valves and Switch Panels**. The purpose is to standardize technical requirements, test methods, and other related requirements for laboratory gas supply valves and switch panels. --- **Part 4: Accessories**. The purpose is to standardize technical requirements, test methods, and other related requirements for laboratory gas supply accessories. (Note: The CCS number in the standard is defined according to the "Chinese Standard Document Classification Number" used in the regulatory authority system. The classification number used in this platform's database is the 2017 edition of the National Economic Industry Classification Number. The classification numbers in the two systems are inconsistent. When uploading the standard text to this platform, the classification number is selected according to the platform's classification number, so after downloading the standard text, you will see that the CCS number is inconsistent with the classification number selected in this system.)