MT/T 1257-2025 Active Industry standards-Coal

MT/T 1257-2025 Technical specifications for quality control of roadbed of coal-based solid waste(gangue,gasified slag) in mining areas

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

Price: $ 31.00

Out of stock

Basic Information

Standard Code: MT/T 1257-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: General standards for the control of solid waste

ICS Name: Solid waste

Publish Date: 2025-06-30

Implement Date: 2025-12-30

Pages: 16 pages

Scope

This document specifies the raw material requirements, auxiliary material requirements, and mixture requirements for the use of coal-based solid waste (coal gangue, gasification slag) as roadbed materials in mining areas, as well as the quality control requirements during construction.
This document is applicable to the quality control of roadbed construction in mining areas. Other roads in mining areas can be used as reference for implementation.

Development Information

Word Count: 15 Thousand words Pages: 16 pages

Referenced Standards

GB 5749-1985 Sanitary standard for drinking water GB 5749-2006 Standards for drinking water quality GB 5749-2022 Standards for drinking water quality GB/T 14684-2001 Sand for building GB/T 14684-2011 Sand for construction GB/T 14684-2022 Sand for construction GB/T 17431.2-1998 Lightweight aggregates and its test methods—Part 2:Test methods for lightweight aggregates GB/T 17431.2-2010 Lightweight aggregates and its test methods—Part 2:Test methods for lightweight aggregates GB 18599 GB 20426 GB 34330 GB/T 35986-2018 Determination of ignition loss in coal gangue HJ1091-2020 Pollutant prevention and control technology guidelines for the reuse of solid waste HJ 1091-2020 Waste recycling and pollution prevention technology guidelines for solid waste JGJ 63-2006 Standard of water for concrete JTG 3432 JTG 3441 JTG/T F20-2015 Technical Guidelines for Construction of Highway Roadbases JTG/T F30 JTG F80/1

Related Standards

GB/T 15555.10-1995 Active

GB/T 15555.10-1995 Solid waste—Determination of nickel—Dimethylglyoxime spectrophotometric method

Publish Date: 1995-03-28

GB/T 15555.11-1995 Active

GB/T 15555.11-1995 Solid waste—Determination of fluoride—Ion selective electrode method

Publish Date: 1995-03-28

GB/T 15555.1-1995 Active

GB/T 15555.1-1995 Solid waste—Determination of total mercury—Cold atomic absorption spectrometry

Publish Date: 1995-03-28

GB/T 15555.12-1995 Active

GB/T 15555.12-1995 Solid waste—Glass electrode test—Method of corrosivity

Publish Date: 1995-03-28

GB/T 15555.2-1995 Abolished

GB/T 15555.2-1995 Solid waste—Determination of copper, zinc, lead, cadmium—Atomic absorption spectrometry

Publish Date: 1995-03-28

GB/T 15555.3-1995 Active

GB/T 15555.3-1995 Solid waste—Determination of arsenic—Silver diethyldithiocarbamate spectrophotometric method

Publish Date: 1995-03-28