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GB/T 12611-2008 English PDF

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Q: Should I purchase the latest version GB/T 12611-2008?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 12611-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 12611-2008: Technical requirements of quality control for metal parts to be coated
Status: Valid

GB/T 12611: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 12611-2008	169	Add to Cart	3 days	Technical requirements of quality control for metal parts to be coated	Valid
GB/T 12611-1990	199	Add to Cart	2 days	Technical requirements of quality control for metal parts to be coated	Obsolete

Similar standards

GB/T 11376 GB/T 13912 GB/T 11379 GB/T 45340 GB/T 45345 GB/T 45333

Basic data

Standard ID: GB/T 12611-2008 (GB/T12611-2008)
Description (Translated English): Technical requirements of quality control for metal parts to be coated
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A29
Classification of International Standard: 25.220.40
Word Count Estimation: 7,765
Date of Issue: 2008-07-01
Date of Implementation: 2009-02-01
Older Standard (superseded by this standard): GB/T 12611-1990
Quoted Standard: GB/T 197; GB/T 1172; GB/T 3138; GB/T 5267.1; GB/T 5270; GB/T 6463; GB/T 12609; GB/T 13911; GB/T 17720; GB/T 20015
Regulation (derived from): Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 overall)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the plating metal parts of the technical requirements of quality control. This standard applies to metal parts in electroplating, electroless plating, chemical purification, chemical oxidation, electrochemical oxidation, and other quality control before plating and acceptance.

GB/T 12611-2008: Technical requirements of quality control for metal parts to be coated

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical requirements of quality control for metal parts to be coated ICS 25.220.40 A29 National Standards of People's Republic of China Replacing GB/T 12611-1990 Metal zero (the Department) of coating before plating Quality Control Requirements Posted 2008-07-01 2009-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard is GB/T 12611-1990 "metal zero (portion) member coated front quality control technology requirements," the amendment. This standard replaces GB/T 12611-1990 "metal zero (the Department) of coated technical requirements of quality control." This standard compared with GB/T 12611-1990, the main changes are as follows. --- According to GB/T 1.1-2000 requirements, increasing the preamble; --- Increasing the normative references; --- Increasing the terms and definitions section; --- Increased before plating quality control data portion of the file; --- Revised before plating quality control requirements specified factors. The standard proposed by China Machinery Industry Federation. This standard layer Standardization Committee (SAC/TC57) administered by the National Metal and non-metal cover. This standard was drafted. Wuhan Institute of Materials Protection. The main drafters of this standard. new JIA Jian, Mao Zuguo, De-Zhong Zhang, He Jie, Tang Chi Day. This standard replaces the standards previously issued as follows. --- GB/T 12611-1990. Metal zero (the Department) of coating before plating Quality Control Requirements

1 Scope

This standard specifies the metal zero (the Department of) the technical requirements of member coated front quality control. This standard applies in electroplating, electroless plating, chemical passivation, chemical oxidation, electrochemical oxidation and quality coated metal member before the other zero (portion) Control and acceptance.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 197 common thread tolerance (GB/T 197-2003, ISO 965-1.1998, MOD) GB/T 1172 ferrous metal hardness and strength conversion value GB/T 3138 metal plating and chemical treatment and related process (GB/T 3138-1995, neq ISO 2079. 1981) GB/T 5267.1 fasteners plating layer (GB/T 5267.1-2002, ISO 4092.1999, IDT) Review of Test Methods metal cladding layer deposition and chemical deposition layer adhesion strength GB/T 5270 on the metal substrate (GB/T 5270-2005, ISO 2819. 1980, IDT) GB/T 6463 Metallic and other inorganic coatings - Review of thickness measurement method (GB/T 6463-2005, ISO 3882.2003, IDT) GB/T 12609 Electrodeposited metallic coatings and related finishes - Sampling procedures for inspection (GB/T 12609-2005, ISO 4519. 1980, IDT) GB/T 13911 metal plating and chemical treatment methods of identification GB/T 17720 Metallic coatings - Review of porosity tests (GB/T 17720-1999, eqv ISO 10308.1995) GB/T 20015 Metallic and other inorganic coatings electroplated nickel, autocatalytic nickel, chrome plating and final finishing Automated Controlled Shot Hardening pre-treatment (GB/T 20015-2005, ISO 12686.1999, MOD)

3 Terms and Definitions

Terms and definitions GB/T 3138 established apply to this standard. 4 metal zero (the Department) of data before plating plating shall obtain 4.1 necessary information Plated metal parts before coating, plating shall by contract or subscription contract, or to obtain the following information in writing on the drawing sheet. a) plating layer identification (see GB/T 13911); b) to be plated main surface of the sample should be marked on the workpiece drawing, there may also be appropriately labeled sample description; c) plating layer may be allowable defect type, size and number of requirements (see Chapter 5); Appearance and surface d) defects in metal parts processing requirements, such as mechanical grinding, chemical polishing leveling, leveling electrochemical polishing degree; It can also be provided by or approved by the required sample to show the appearance of metal parts and processing required for comparison; e) The minimum thickness of plating thickness measurement and test methods (see GB/T 6463) cladding; Requirements and Test Methods f) metal parts plating layer adhesion and porosity (see GB/T 5270 and GB/T 17720); ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 12611-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 12611-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 12611-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 12611-2008_English will be deemed to be sold to your employer/organization who actually pays 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. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 12611-2008?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 12611-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.