MT/T 1250-2025 Active Industry standards-Coal

MT/T 1250-2025 Inspection specification for explosion-proof electrical equipment maximum surface temperature test foe mine

MT/T 1250-2025 Inspection specification for explosion-proof electrical equipment maximum surface temperature test foe mine

Publish Date: 2025-06-30 Implement Date: 2025-12-30 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: MT/T 1250-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Health, safety, and labor protection

ICS Name: Occupational safety and industrial hygiene

Publish Date: 2025-06-30

Implement Date: 2025-12-30

Pages: 16 pages

Scope

This document specifies the test samples, test equipment, test environment, test conditions, test methods, test results, conformity assessment, and test reports for the maximum surface temperature test of explosion-proof electrical equipment for mines.
This document is applicable to the maximum surface temperature test of explosion-proof electrical equipment for mines.

Development Information

Word Count: 13 Thousand words Pages: 16 pages

Referenced Standards

GB/T 755-2019 Rotating electrical machines—Rating and performance GB/T 2903-2015 Copper/Copper-Nickel(Constantan)thermocouple wires GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements GB/T 14048.1-2023 Low-voltage switchgear and controlgear—Part 1:General rules MT/T 661-2011 Common Technical Requirements for Electrical Equipment for Coal Mine Underground Workings

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