T/ZJRIA 05-2022 Active Group standards

T/ZJRIA 05-2022 Extruded Rubber Hose

T/ZJRIA 05-2022

Publish Date: 2022-11-30 Implement Date: 2023-01-01 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/ZJRIA 05-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Hoses and hose assemblies

Publish Date: 2022-11-30

Implement Date: 2023-01-01

Pages: 9 pages

Scope

Main technical content: This document specifies the terms and definitions of extrusion hoses, product structure, classification and marking, requirements, test methods, inspection rules, marking, labeling, packaging, storage, and transportation. This document is applicable to extrusion hoses composed of an inner rubber layer, a reinforcing layer, and an outer rubber layer, which are used in working environments with temperatures ranging from -10°C to 45°C, and in scenarios such as extrusion mortar pumps and extrusion cement mortars.