Valid

GB/T 20121-2006Corrosion of metals and alloys -- Corrosion tests in artificial atmosphere -- Accelerated outdoor test by intermittent spraying of a salt solution (Scab test) (English PDF)

金属和合金的腐蚀人造气氛的腐蚀试验间歇盐雾下的室外加速试验(疮痂试验)

Preview PDF

This is a limited preview

Buy now to download the full PDF (7 pages)

Need quotation for your management?

Get a formal quotation for GB/T 20121-2006 in 30 minutes.

Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Level / Type

National · Recommended

Issue date

March 2, 2006

Implementation date

September 1, 2006

Scope

GB/T 20121-2006 is the English-translated version of 金属和合金的腐蚀人造气氛的腐蚀试验间歇盐雾下的室外加速试验(疮痂试验).

GB/T 20121-2006 — This standard specifies the method of metal corrosion resistance. In this standard, the term "metal" including with or without corrosion protection of metallic materials.

Outdoor accelerated corrosion test applies to: organic coatings on metal, metallic coatings (anodic or cathodic), chemical conversion coating layer metals and their alloys.

Found what you need?

Document preview — GB/T 20121-2006

National Standard of the People's Republic of China

ICS: 77.060
Classification: H 25

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the method of metal corrosion resistance. In this standard, the term "metal" including with or without corrosion protection of metallic materials. Outdoor accelerated corrosion test applies to: organic coatings on metal, metallic coatings (anodic or cathodic), chemical conversion coating layer metals and their alloys. The comparative method is particularly suitable for optimizing the test surface processing system.

Document data

International classification (ICS): 77.060.

Chinese classification (CCS): H25.

Estimated length of the Chinese original: 9,912 words.

Adopted international standard: ISO 11474-1998, IDT.

Standards quoted by this document

GB/T 16545; GB/T 14165; GB/T 19292.4; ISO 2810

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

How to Download GB/T 20121-2006

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.