Standard No.:	GB/T 2924-2008
English Name:	Photography - Colour negative films for still photography - Determination of ISO speed
Chinese Name:	摄影 静止摄影用彩色负性胶片ISO感光度的测定
Chinese Classification:	G80    Basic standards and general methods for photosensitive material
Professional Classification:	GB    National Standard
ICS Classification:	37.040.20 37.040.20    Photographic paper, films and plates. Cartridges 37.040.20
Issued by:	AQSIQ; SAC
Issued on:	2008-6-18
Implemented on:	2009-2-1
Status:	valid
Superseding:	GB/T 2924-1995 Determination of ISO speed of colour negative films for photography
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	130.00
Delivery:	via email in 1~3 business day

本标准规定了用于静止摄影的彩色负性相机胶片ＩＳＯ 感光度的测定方法。从这些胶片获得的彩色负片主要用于制作反射彩色照片，也可以用来制作彩色透明片。应用本标准得到的感光度可在实际拍摄时用于曝光表、曝光计算器和曝光对照表。
本标准不适用于电影摄影和航空摄影及制作中间负片用的彩色负性胶片。