Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

GB/T 5267.4-2009 PDF English

US$110.00 · In stock · Download in 9 seconds
GB/T 5267.4-2009: Passivation of corrosion-resistant stainless-steel fasteners
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid
Standard IDUSDBUY PDFDeliveryStandard Title (Description)Status
GB/T 5267.4-2009110 Add to Cart Auto, 9 seconds. Passivation of corrosion-resistant stainless-steel fasteners Valid

Similar standards

GB/T 5267.2   GB/T 5276   GB/T 5267.5   

GB/T 5267.4-2009: Passivation of corrosion-resistant stainless-steel fasteners

---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT5267.4-2009
GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 21.060.10 J 13 GB/T 5267.4-2009 / ISO 16048:2003 Passivation of corrosion-resistant stainless-steel fasteners (ISO 16048:2003, IDT) ISSUED ON: OCTOBER 15, 2009 IMPLEMENTED ON: MARCH 01, 2010 Issued by: General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration of the People's Republic of China.

Table of Contents

Foreword ... 3 1 Scope ... 4 2 Normative references ... 4 3 Terms and definitions ... 4 4 Passivation ... 5 5 Verification of passivation ... 6 Annex A (informative) Passivity ... 7

Foreword

This Part is one of the series of national standards "Fastener surface treatment". The series includes: a) GB/T 5267.1-2002, Fasteners - Electroplated Coatings; b) GB/T 5267.2-2002, Fasteners - Non-electrolytically applied zinc flake coatings; c) GB/T 5267.3-2002, Fasteners - Hot dip galvanized coatings; d) GB/T 5267.4-2002, Passivation of corrosion-resistant stainless-steel fasteners. This Part is Part 4 of GB/T 5267. This Part identically adopts the international standard ISO 16048:2003 "Passivation of corrosion-resistant stainless-steel fasteners" (English version). In the normative references, use Chinese standards to replace international standards (Chapter 2). Annex A of this Part is informative. This Part was proposed by China Machinery Industry Federation. This Part shall be under the jurisdiction of National Technical Committee on Fasteners of Standardization Administration of China (SAC/TC 85). Main drafting organizations of this Part: China Machinery Productivity Promotion Center. This Part is explained by the Secretariat of National Technical Committee on Fasteners of Standardization Administration of China. Passivation of corrosion-resistant stainless-steel fasteners

1 Scope

This Part of GB/T 5267 specifies the methods most often used for passivation of corrosion-resistant stainless-steel fasteners. Typical anodic dissolution behaviour of an active-passive-transpassive metal is given in Annex A.

2 Normative references

The provisions in following documents become the provisions of this Standard through reference in this Part of GB/T 5267. For dated references, the subsequent amendments (excluding corrigendum) or revisions do not apply to this Standard, however, parties who reach an agreement based on this Standard are encouraged to study if the latest versions of these documents are applicable. For undated references, the latest edition of the referenced document applies. GB/T 3098.6, Mechanical Properties of fasteners- Stainless steel bolts, screws and studs (GB/T 3098.6-2000, idt ISO 3506-1:1997) GB/T 3098.15, Mechanical properties of fasteners-Nuts made of stainless- steel (GB/T 3098.15-2000, idt ISO 3506-2:1997) GB/T 3098.16, Mechanical properties of fasteners - Stainless steel set screws (GB/T 3098.16-2000, idt ISO 3506-3:1997) GB/T 3098.21, Mechanical properties of fasteners - Stainless steel tapping screws (GB/T 3098.21-2008, ISO 3506-4:2003, Mechanical procedure corrosion-resistant stainless-steel fasteners - Part 4: Tapping screws, IDT)

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply. 3.1 passivation chemical treatment that increases the thickness of the naturally occurring chromium rich oxide film present on all types of stainless-steel surfaces ......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
Image 1     Image 2     Image 3     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of English version of GB/T 5267.4-2009 be delivered?Answer: The full copy PDF of English version of GB/T 5267.4-2009 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.

Question 2: Can I share the purchased PDF of GB/T 5267.4-2009_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 5267.4-2009_English will be deemed to be sold to your employer/organization who actually paid for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- GB/T 5267.4-2009 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds.

How to buy and download a true PDF of English version of GB/T 5267.4-2009?

A step-by-step guide to download PDF of GB/T 5267.4-2009_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "GB/T 5267.4-2009".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3    Steps 4~6    Step 7    Step 8    Step 9