GB/T 6849-1995 Replaced National standards

GB/T 6849-1995 Photographic films and papers— Wedge test for brittleness

Publish Date: 1995-12-21 Implement Date: 1996-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 6849-1995

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Information using chemicals

ICS Name: Photographic paper, film, and darkroom trays

Publish Date: 1995-12-21

Implement Date: 1996-08-01

Pages: 16 pages

Development Information

Word Count: 14 Thousand words Pages: 16 pages

Replace the following standards

GB 6849-1986

Superseded by the following standards

GB/T 6849-2025 Imaging materials—Photographic films and papers—Wedge test for brittleness

Referenced Standards

ISO 483:1988

Adopt standards

ISO 6077:1993

Related Standards

GB/T 9862-1988 Active

GB/T 9862-1988 Method for determining the speed and average gradient of black-and-white aerial camera films

Publish Date: 1988-09-20

GB/T 9863-1988 Active

GB/T 9863-1988 Method for determining the speed of colour reversal camera films

Publish Date: 1988-09-20

GB/T 9864-1988 Replaced

GB/T 9864-1988 Method for determination of silver in photographic films, papers, emulsions, fixing baths, effluents, sludges or residues

Publish Date: 1988-09-20

GB/T 11541-1989 Replaced

GB/T 11541-1989 Photographic base paper

Publish Date: 1989-07-27

GB/T 12682-1990 Abolished

GB/T 12682-1990 Test method for comparing colour stabilities of colour photographic images

Publish Date: 1990-12-30

GB/T 14766-1993 Replaced

GB/T 14766-1993 Photography-black-and-white continuous-tone papers-determination of ISO speed and ISO range for printing

Publish Date: 1993-12-21