Standard No.:	GB/T 14766-1993
English Name:	Photography－black－and－white continuous-tone papers--determination of ISO speed and ISO range for printing
Chinese Name:	黑白相纸感光度和印相范围 测定方法
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
Source Content Issued by:	CSBTS
Issued on:	1993-01-02
Implemented on:	1994-10-1
Status:	superseded
Superseded by:	GB/T 14766-2008 Photography - Black-and-white continuous-tone papers - Determination of ISO speed and ISO range for printing
Superseded on:	2009-5-1
Abolished on:	2009-05-01
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	264.0
Delivery:	via email in 1~3 business day

本标准规定了黑白相纸感光度和印相范围的测定方法。本标准适用于从黑白底片制作连续影调或艺术摄影的黑白正性反射照片，包括普通卤化银印相纸和放大纸。本标准不适用于非银盐相纸；高反差银盐相纸，如印刷制版或其他非艺术摄影的相纸；直接正像或反转影像的银盐相纸。