GB/T 12938-1991
Active
JB/T 7471-1994
Abolished
Industry standards-Mechanical
JB/T 7471-1994 Synthetic photography with directional reflective silver screen
JB/T 7471-1994 Synthetic photography with directional reflective silver screen
Price:
$ 30
Basic Information
Standard Code:
JB/T 7471-1994
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Projection equipment and its accessories
ICS Name:
Photographic chemicals
Publish Date:
1994-09-08
Implement Date:
1995-05-01
Pages:
7 pages
Development Information
Referenced Standards
ZB Y002
Related Standards
GB/T 20432.1-2006
Active
GB/T 20432.1-2006 Photography—Photographic-grade chemicals—Test methods—Part 1:General
GB/T 20432.4-2006
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GB/T 20432.4-2006 Photography—Photographic-grade chemicals—Test methods—Part 4:Determination of residue after ignition
GB/T 20433-2006
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GB/T 20433-2006 Photography—Processing chemicals—Specifications for ammonium thiosulfate solution
GB/T 20432.10-2007
Active
GB/T 20432.10-2007 Photography—Photographic-grade chemicals—Test methods—Part 10:Determination of sulfide content
GB/T 20432.11-2007
Active