2025-6-18 18.97.9.172
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/GB/T 6462-2005
GB/T 6462-2005   Metallic and oxide coatings-Measurement of coating inckness-Microscopical method (English Version)
Standard No.: GB/T 6462-2005 Status:valid remind me the status change

Email:

Language:English File Format:PDF
Word Count: 5000 words Price(USD):120.0 remind me the price change

Email:

Implemented on:2005-12-1 Delivery: via email in 1 business day
,,
Standard No.: GB/T 6462-2005
English Name: Metallic and oxide coatings-Measurement of coating inckness-Microscopical method
Chinese Name: 金属和氧化物覆盖层厚度测量显微镜法
Chinese Classification: A29    Material Protection
Professional Classification: GB    National Standard
ICS Classification: 25.220.20 25.220.20    Surface treatment 25.220.20
Issued by: SAC AQSIQ
Issued on: 2005-6-23
Implemented on: 2005-12-1
Status: valid
Superseding:GB/T 6462-1986 Metallic and oxide coatings--Measurement of coating thickness--Microscopical method
GB 6462-1986 Metallic and oxide coatings; Measurement of coating thickness; Microscopical method
Language: English
File Format: PDF
Word Count: 5000 words
Price(USD): 120.0
Delivery: via email in 1 business day
1 Scope This standard describes a method for the measurement of the local thickness of metallic coatings, oxide layers, and porcelain or vitreous enamel coatings, by the microscopical examination of cross-sections using an optical microscope. Warning: The use of this document may involve the use of hazardous materials, operations and equipment. This document does not address any health hazard and safety issues associated with its use. It is the responsibility of the user to establish appropriate health and safety practices and to take suitable action to comply with any national and/or local regulations prior to its use. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 12334 Metallic and other inorganic coatings - Definitions and conventions concerning the measurement of thickness (idt ISO 2064) 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 12334, as well as the following apply. local thickness the mean of the thickness measurements, of which a specified number is made within a reference area 4 Principle
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Factors relating to measurement uncertainty 6 Preparation of cross-sections 7 Measurement 8 Measurement uncertainty 9 Test report Annex A (Informative) Guidance on the preparation and measurement of cross-sections Annex B (Informative) Taper of cross-section and measurement of tooth-constructed coatings Annex C (Informative) Some typical etchants for use at room temperature Bibliography
GB/T 6462-2005 is referred in:
* GB/T 13912-2002 Metallic Coatings-Hot Dip Galvanized Coatings on Fabricated Iron
* GB/T 13912-2002 Metallic Coatings-Hot Dip Galvanized Coatings on Fabricated Iron
* GB 5237.2-2008 Wrought aluminium alloy extruded profiles for architecture - Part 2: Anodized profiles
* GB 5237.3-2008 Wrought aluminium alloy extruded profiles for architeature - Part 3: Electrophoretic coating profiles
* GB 3883.1-2008 Safety of hand-held motor-operated electric tools - Part 1: General requirements
* GB/T 18684-2002 Specifications of Zinc/Chromate coatings
* GB/T 13912-2002 Metallic Coatings-Hot Dip Galvanized Coatings on Fabricated Iron
*GB 3883.1-2014 Safety of motor-operated hand-held, transportable electric tools and lawn and garden tools—Part 1:General requirements
*GB/T 12599-2002 Metallic coatings--Electroplated coatings of tin--Specification and test methods
*GB/T 5237.2-2017 Wrought aluminium alloy extruded profiles for architecture - Part 2: Anodized profiles
*GB/T 8013.2-2018 Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 2:Combined coatings
*JB/T 12855-2016 Metallic coatings. Electroplated coatings of zinc-nickel alloys
*GB/T 13913-2008 Metallic coatings - Autocatalytic (Electroless) nickel-phosphorus alloy coatings - Specification and test methods
*NB/T 31006-2011 Technical code for anticorrosion of offshore wind farm steel structure
*GB/T 5267.2-2017 Fasteners―Non-electrolytically applied zinc flake coatings
*GB/T 6463-2005 Metallic and other inorganic coatings-Review of methods of measurement of thickness
*SJ 20892-2003 Specification for anodic coatings for aluminum and aluminum alloys
*GB/T 20892-2020 Praseodymium-neodymium metal
*GB/T 27553.2-2011 Specification of plastics-bronze-steel backing triplelayer self-lubricating materials—Part 2:Plastic overlay with modified POM
*GB/T 5267.2-2021 Fasteners—Non-electrolytically applied zinc flake coatings
*GB/T 4440-2022 Adjustable wrenches
*JG/T 427-2014 General technical requirements for residential bathroom hardware
*GB/T 4340.1-2024 Metallic materials—Vickers hardness test—Part 1: Test method
*NB/T 20001-2023 Manufacturing specifications for nuclear island machinery and equipment in pressurized water reactor nuclear power plants
Code of China
Standard
GB/T 6462-2005  Metallic and oxide coatings-Measurement of coating inckness-Microscopical method (English Version)
Standard No.GB/T 6462-2005
Statusvalid
LanguageEnglish
File FormatPDF
Word Count5000 words
Price(USD)120.0
Implemented on2005-12-1
Deliveryvia email in 1 business day
Detail of GB/T 6462-2005
Standard No.
GB/T 6462-2005
English Name
Metallic and oxide coatings-Measurement of coating inckness-Microscopical method
Chinese Name
金属和氧化物覆盖层厚度测量显微镜法
Chinese Classification
A29
Professional Classification
GB
ICS Classification
Issued by
SAC AQSIQ
Issued on
2005-6-23
Implemented on
2005-12-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 6462-1986 Metallic and oxide coatings--Measurement of coating thickness--Microscopical method
GB 6462-1986 Metallic and oxide coatings; Measurement of coating thickness; Microscopical method
Language
English
File Format
PDF
Word Count
5000 words
Price(USD)
120.0
Keywords
GB/T 6462-2005, GB 6462-2005, GBT 6462-2005, GB/T6462-2005, GB/T 6462, GB/T6462, GB6462-2005, GB 6462, GB6462, GBT6462-2005, GBT 6462, GBT6462
Introduction of GB/T 6462-2005
1 Scope This standard describes a method for the measurement of the local thickness of metallic coatings, oxide layers, and porcelain or vitreous enamel coatings, by the microscopical examination of cross-sections using an optical microscope. Warning: The use of this document may involve the use of hazardous materials, operations and equipment. This document does not address any health hazard and safety issues associated with its use. It is the responsibility of the user to establish appropriate health and safety practices and to take suitable action to comply with any national and/or local regulations prior to its use. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 12334 Metallic and other inorganic coatings - Definitions and conventions concerning the measurement of thickness (idt ISO 2064) 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 12334, as well as the following apply. local thickness the mean of the thickness measurements, of which a specified number is made within a reference area 4 Principle
Contents of GB/T 6462-2005
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Factors relating to measurement uncertainty 6 Preparation of cross-sections 7 Measurement 8 Measurement uncertainty 9 Test report Annex A (Informative) Guidance on the preparation and measurement of cross-sections Annex B (Informative) Taper of cross-section and measurement of tooth-constructed coatings Annex C (Informative) Some typical etchants for use at room temperature Bibliography
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2040
 
 
Keywords:
GB/T 6462-2005, GB 6462-2005, GBT 6462-2005, GB/T6462-2005, GB/T 6462, GB/T6462, GB6462-2005, GB 6462, GB6462, GBT6462-2005, GBT 6462, GBT6462