Standard No.:	GB/T 1838-1995
English Name:	Tin coated sheet(strip)―Tin coating mass testing method
Chinese Name:	镀锡钢板(带)镀锡量试验方法
Chinese Classification:	H25    Metal chemical property test method
Professional Classification:	GB    National Standard
ICS Classification:	25.220.40 25.220.40    Metallic coatings 25.220.40
Issued by:	STSB
Issued on:	1995-06-01
Implemented on:	1995-1-2
Status:	superseded
Superseded by:	GB/T 1838-2008 Test methods of tin coating mass for electrolytic tinplate
Superseded on:	2009-4-1
Superseding:	GB 1838-1980 Determination of the weight of tin coating plated on steel plate (or tape)
Language:	English
File Format:	PDF
Word Count:	3500 words
Price(USD):	100.00
Delivery:	via email in 1~3 business day

本标准规定了用容量法和库仑法测定镀锡钢板（带）镀锡量的原理、试样、试验溶液和材料、试验装置、试验条件和步骤、试验结果计算及试验报告。容量法作为测定镀锡钢板（带）镀锡量的仲裁法。本标准适用于测定电镀锡和热镀锡钢板（带）的镀锡量，重现性为±0.1g/m2，容量法的有效测量范围是2.5～50g/m2。