T/CNCA 026-2022 Active Group standards

T/CNCA 026-2022 Underground Nano Energy-absorbing Car Buffer Device General Technical Requirements

Publish Date: 2022-08-25 Implement Date: 2022-10-01 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/CNCA 026-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Mine machinery and equipment

ICS Name: Mining equipment

Publish Date: 2022-08-25

Implement Date: 2022-10-01

Pages: 12 pages

Scope

This document specifies the technical requirements, inspection methods, inspection rules, and marking, packaging, storage, and transportation for nano-absorbent buffer devices for underground mine roadways.
This document is applicable to the design, manufacture, and inspection of nano-absorbent buffer devices for underground mine roadways.

Development Information

Word Count: 22 Thousand words Pages: 12 pages

Referenced Standards

GB/T 10111-1988 Methods for random sampling by utilizing dices of random number GB/T 10111-2008 Generation of random numbers and procedures applied to sampling inspection for product quality MT 113-1995 Flame and Electrostatic Resistance Test Method and Criteria for Polymer Products Used in Coal Mine Underground Workplaces JB/T 5945-2018 Engineering machinery assembly general technical specifications JB/T 5945-1991 Engineering machinery assembly general technical specifications T/CNCA 028-2022 Technical specification for crash performance test of stall protection facilities in underground roadways

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