标准号：ISO 4628-3-2003
实施状态：作废
中文名称：色漆和清漆.漆膜降解的评定.缺陷量值、大小和外观均匀改变程度的规定.第3部分:生锈等级的评定
英文名称：Paints and varnishes - Evaluation of degradation of coatings; Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3: Assessment of degree of rusting
发布日期：2003-09
被替代标准：ISO 4628-3-2016
代替标准：ISO 4628-3-1982;ISO/FDIS 4628-3-2003
采用标准：DIN EN ISO 4628-3-2004,IDT;BS EN ISO 4628-3-2003,IDT;EN ISO 4628-3-2003,IDT;NF T30-140-3-2004,IDT;JIS K 5600-8-3-2008,IDT;SN EN ISO 4628-3-2004,IDT;OENORM EN ISO 4628-3-2004,IDT;PN-EN ISO 4628-3-2005,IDT;UNE-EN ISO 4628-3-2004,IDT
起草单位：ISO/TC 35
标准简介：This part of ISO 4628 describes a method for assessing the degree of rusting of coatings by comparison with pictorial standards.
The pictorial standards provided in this part of ISO 4628 show coated steel surfaces which have deteriorated to different degrees by a combination of rust broken through the coating and visible underrust.
NOTE 1 The pictorial standards have been selected from the "European rust scale" published by the European Confederation of Paint, Printing Ink and Artists' Colours Manufacturers' Associations (CEPE), Brussels. The correlation between the ISO scale and the "European rust scale" is given in Annex B, Table B.1.
NOTE 2 The correlation between the ISO scale and the rating system of ASTM D610, Standard Test Method for Evaluating Degree of Rusting on Painted Steel Surfaces, is given in Annex B, Table B.2.
NOTE 3 The rust formation on uncoated steel surfaces is designated in accordance with ISO 8501-1, Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings (rust grades A, B, C and D).
ISO 4628-1 defines the system used for designating the quantity and size of defects and the intensity of changes in appearance of coatings and outlines the general principles of the system. This system is intended to be used, in particular, for defects caused by ageing and weathering, and for uniform changes such as colour changes, for example yellowing.
文件格式：PDF
文件大小：4.07MB
文件页数：20
（以上信息更新时间为：2019-11-23）
ISO 4628-3-2003 色漆和清漆.漆膜降解的评定.缺陷量值、大小和外观均匀改变程度的规定.第3部分_生锈等级的评定.pdf
(4.07 MB)
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