HB 5192-1981 in English

VALID

Evaluation Methods for Apparent Corrosion Grade of Plating and Chemical Coating

Issued on:1982-01-30
Implemented on:1982-09-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $90.00
$88.00

Standard No:	HB 5192-1981
Document status:	VALID
Title in English:	Evaluation Methods for Apparent Corrosion Grade of Plating and Chemical Coating
Title in Chinese:	镀层和化学覆盖层表观腐蚀等级评定方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1982-01-30
Implemented on:	1982-09-01
ICS Classification:	25.220.40-Metallic coatings
Chinese Classification:	A29-Material Protection
Professional Classification:	HB-Aviation
Related Keywords:	apparent corrosion grade apparent corrosion levels other apparent corrosion spot corrosion characteristics evaluation methods
Related Topics:	Appearance Coating chemical composition analysis method mesoscopic chemistry g3 corrosion protection grade Overlay layer observation method Anti-corrosion performance level Corrosion Rating Appearance Rating Rating mesoscopic chemistry Rating Galvanic Corrosion Rating Corrosion resistance rating Inspection Methods for Metal Coverings and Platings Characterization methods for layer-by-layer self-assembled multilayers

本标准适用于锌镀层、镉镀层、装饰铬镀层及铝金阳极氧化膜层等进行周浸试验合自然环境试验时评定其表现腐蚀等级。也可适用于其他具有斑点状腐蚀特征的表现腐蚀等级评定。

Scope

This standard is applicable to the evaluation of apparent corrosion levels of zinc coatings, cadmium coatings, decorative chromium coatings and aluminum alloy anodized coatings during weekly immersion tests and natural environment tests. It can also be applied to other apparent corrosion grade assessments with spot corrosion characteristics.

More samples: NB/T 47013.2-2015 JJG 21-2008 GB 50021-2001(2009)

Sample only — not a preview of HB 5192-1981

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