Standard No.:	GB/T 15958-1995
English Name:	Determination of speed of black-and-white motion-picture negative film
Chinese Name:	黑白电影负片感光度的测定
Chinese Classification:	G80    Basic standards and general methods for photosensitive material
Professional Classification:	GB    National Standard
ICS Classification:	37.060.20 37.060.20    Motion picture films. Cartridges 37.060.20
Source Content Issued by:	CSBTS
Issued on:	1995-1-2
Implemented on:	1996-8-1
Status:	abolished
Abolished on:	2024-03-28
Target Language:	English
File Format:	PDF
Word Count:	2500 words
Translation Price(USD):	104.0
Delivery:	via email in 1~3 business day

本标准规定了黑白电影负片感光度的测定。本标准适用于使用通用药品和设备加工的胶片，但也适用于特殊工艺加工的胶片。本标准不适用于黑白照相、航空摄影、制版印刷、射线摄影和显微摄影胶片，也不适用于扩散转移系统的负片。