GB/T 3717-1983
abolished_transferred
T/ZZB 0250-2022
Active
Group standards
T/ZZB 0250-2022 Glass fiber projection screen
T/ZZB 0250-2022 Glass fiber projection screen
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 0250-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Instruments and meters
ICS Name:
Film equipment
Publish Date:
2022-07-30
Implement Date:
2022-08-30
Pages:
9 pages
Scope
Main technical content: This document specifies the basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for glass fiber projection screens. This document is applicable to coated projection screens made from glass fiber woven fabrics as the substrate, which are obtained through double-sided lamination or double-sided coating processes.
Development Information
Related Standards
GB/T 5874-1986
Active
GB/T 5874-1986 Image produced by camera aperture type W on 16mm motion-picture film—Position and dimensions
GB/T 15397-1994
Active
GB/T 15397-1994 Measurement methods of A-chain and B-chain electro-acoustic frequency response of motion-picture control rooms, review rooms and indoor theatres
GB/T 4645-1994
Replaced
GB/T 4645-1994 Screen luminance for the projection of motion-picture prints in indoor theatres and review rooms
GB/T 13982-1998
Replaced
GB/T 13982-1998 The reflective projection screens
GB/T 13982-2005
Replaced