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GB 25974.1-2010

Powered support for coal mine － Part 1: General specification

煤矿用液压支架 第1部分：通用技术条件

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Explanation

GB 25974.1-2010 is a current mandatory Chinese national standard for Powered support for coal mine － Part 1: General specification. It appears in the Machinery compliance cluster with a product safety focus and has an implementation date of Jun 1, 2011.

Applicability depends on product scope, certification route, competent authority notices and transition rules. Verify against the official source before using this record in a compliance decision.

Applicability hints

Machinery & industrial equipmentProduct safetyElectrical safety
Type
Product
CCS
D97
ICS
73.100.10
Competent department
National Mine Safety Administration
Technical committee
National Mine Safety Administration

Relationships

Replaced by:GB 25974.1-2026 (Upcoming)

Adopts 其他 EN 1804-1:2001 at Non-equivalent level.