AQ/T 1090-2020 Active Industry standards-Security

AQ/T 1090-2020 High-molecular foam material for mine filling and sealing

Publish Date: 2020-11-10 Implement Date: 2021-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: AQ/T 1090-2020

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Health, safety, and labor protection

ICS Name: Ventilation, air conditioning, and lighting equipment

Publish Date: 2020-11-10

Implement Date: 2021-05-01

Scope

This document is applicable to high-molecular foaming materials used for space filling and constructing enclosures in coal mines.

Development Information

Replace the following standards

AQ 1090-2011 Polymer foaming material used for filling and sealing in coal mine AQ/T 1090-2011 Polymer foaming material for mine filling and sealing

Related Standards

GB/T 15335-1994 Replaced

GB/T 15335-1994 Determination of leakage rate and specific resistance for mine air duct

Publish Date: 1994-12-22

MT 754-1997 Replaced

MT 754-1997 Technical specification for extractable axial-flow fan used for the ground of small mine

Publish Date: 1997-12-30

MT 242-1998 Replaced

MT 242-1998 Model KJ miners'cap lamps

Publish Date: 1998-07-01

MT 26-1998 Replaced

MT 26-1998 Model KS miners' cap lamps

Publish Date: 1998-07-01

GB/T 20105-2006 Active

GB/T 20105-2006 Coated fabrics for air duct

Publish Date: 2006-02-16

GB/T 21151-2007 Replaced

GB/T 21151-2007 Technical specification of main axial fan-mine

Publish Date: 2007-09-06