Valid

AQ 1117-2020Safety operation specification of polymer material used and managed at coal mine (English PDF)

煤矿井下注浆用高分子材料安全使用管理规范

Preview PDF

This is a limited preview

Buy now to download the full PDF (6 pages)

Need quotation for your management?

Get a formal quotation for AQ 1117-2020 in 30 minutes.

Issued by

Ministry of Emergency Management

Level / Type

National · Mandatory

Issue date

November 10, 2020

Implementation date

May 1, 2021

Scope

AQ 1117-2020 is the English-translated version of 煤矿井下注浆用高分子材料安全使用管理规范.

AQ 1117-2020 — Safety operation specification of polymer material used and managed at coal mine

Found what you need?

Document preview — AQ 1117-2020

National Standard of the People's Republic of China

ICS: 13.100
Classification: D 09

Issued by: Ministry of Emergency Management

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the safe use requirements for the use of polymer materials for underground grouting in coal mines, such as purchase management, user site inspection and storage, construction site environment, construction preparations, and construction operations. This standard applies to the safe use and management of polymer materials such as polyurethane, phenolic resin, acrylic, urea-formaldehyde resin, and epoxy resin for grouting in coal mines.

Document data

International classification (ICS): 13.100.

Chinese classification (CCS): D09.

Estimated length of the Chinese original: 8,881 words.

Standards quoted by this document

GB/T 191; GB 15258; AQ 1116

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.

How to Download AQ 1117-2020

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.