GB/T 20973-2007Bentonite (English PDF)
膨润土
GB/T 20973 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 20973-2020 | Bentonite | Valid |
| GB/T 20973-2007 | Bentonite | Obsolete |
GB/T 20973-2007 is obsolete. It has been replaced by GB/T 20973-2020. This page sells the obsolete edition, for projects and contracts that still cite it.
This is a limited preview
Buy now to download the full PDF
Need quotation for your management?
Get a formal quotation for GB/T 20973-2007 in 30 minutes.
Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Recommended
Issue date
June 22, 2007
Implementation date
January 1, 2008
Scope
GB/T 20973-2007 is the English-translated version of 膨润土.
GB/T 20973-2007 is the Chinese national standard "Bentonite". It was issued on June 22, 2007 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on January 1, 2008. It is obsolete: it has been replaced by GB/T 20973-2020.
Found what you need?
Document preview — GB/T 20973-2007
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2007-06-22.
Date of implementation: 2008-01-01.
Status: obsolete, replaced by GB/T 20973-2020.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 46319-2025Technical specification for high pellet ratio smelting of blast furnace
- GB/T 24265-2014Diatomite filter aid for industrial use
- FZ/T 64036-2013Sodium bentonite water resistant geosynthetic clay liner
- HJ 2015-2012Technical guidelines on water pollution control engineering
- JGJ/T 291-2012Technical specification for construction of plastic concrete core wall
How to Download GB/T 20973-2007
- 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.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 20973-2007
$215.00