JB/T 6158-2007
Technical specifications of overhead projectors (English Version)

Standard No.

JB/T 6158-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Machinery

Latest

JB/T 6158-2007

Replace

JB/T 6158-1992

Scope

This standard specifies the technical requirements, test methods, inspection rules and markings, packaging, transportation and storage of transmissive projectors. This standard applies to type A (250mm×250mm) and type B (285mm×285mm) transmissive projectors in JB/T 8259.1-1998. Non-type A and B transmissive projectors can also be used as a reference.

JB/T 6158-2007 Referenced Document

• GB/T 15464 Gmeneral-purpose specification for the packaging instrumentation products
• JB/T 5577 Overhead projectors-methods for measuring performance characteristics
• JB/T 8259.1-1998 Overhead projectors-projection stages dimensions
• JB/T 8259.3 Overhead projectors film rolls, cores and winders dimensions
• JB/T 9329 Basic environmental conditions and testing methods for instruments transportation and storage in the transportation
• JB/T 9431 250 mm×250 mm test target for overhead projector*， 2014-05-06 Update

JB/T 6158-2007 history

• 2007 JB/T 6158-2007 Technical specifications of overhead projectors
• 0000 JB/T 6158-1992