JB/T 8634-1997 Abolished Industry standards-Mechanical

JB/T 8634-1997 Wet tropical type electronic control equipment equipped with electronic components

Publish Date: 1997-09-05 Implement Date: 1998-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JB/T 8634-1997

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Electrical drive control device

ICS Name: Optical equipment

Publish Date: 1997-09-05

Implement Date: 1998-01-01

Pages: 6 pages

Development Information

Pages: 6 pages

Superseded by the following standards

JB/T 8634-2017 Wet tropical type electronic control equipment

Referenced Standards

GB 191-1990 GB 2423.16-1990 GB/T 2423.17-1993 Basic environmental testing procedures for electric and electronic products Test Ka:Salt mist GB 3797-1989 GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products—Test Db:Damp heat, cyclic JB 4159-1985 JB 842-1975

Related Standards

GB/T 2831-1981 Replaced

GB/T 2831-1981 Surface form deviation of optical elements—Inspection methods

Publish Date: 1981-12-25

GB/T 7661-1987 Replaced

GB/T 7661-1987 Bubble classes for optical elements

Publish Date: 1987-04-17

GB/T 15488-1995 Replaced

GB/T 15488-1995 Color filter glass

Publish Date: 1995-01-13

GB/T 15489.1-1995 Active

GB/T 15489.1-1995 Color filter glass test methods Spectral characteristic

Publish Date: 1995-01-13

GB/T 15489.2-1995 Active

GB/T 15489.2-1995 Color filter glass test methods Extent of bubble

Publish Date: 1995-01-13

GB/T 15489.3-1995 Active

GB/T 15489.3-1995 Color filter glass test methods Temperature coefficient of sharp cut wavelength

Publish Date: 1995-01-13