GB/T 2985-1999 Replaced National standards

GB/T 2985-1999 Biological microscope

Publish Date: 1999-10-10 Implement Date: 2000-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 2985-1999

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: A magnifying glass and a microscope

ICS Name: Optical equipment

Publish Date: 1999-10-10

Implement Date: 2000-03-01

Pages: 16 pages

Development Information

Word Count: 22 Thousand words Pages: 16 pages

Replace the following standards

GB 2985-1991

Superseded by the following standards

GB/T 2985-2008 Biological microscope

Referenced Standards

GB/T 2609-1996 Microscopes—Objectives GB/T 2828-1987 GB/T 2829-1987 GB/T 9246-1996 Microscopes—Oculars (eyepieces) GB/T 9247-1996 Microscopes—Condensers GB/T 15464-1995 General-purpose specification for the packaging of instrumentation products JB 5517-1991 JB/T 8230.7-1995 JB/T 8230.8-1995 JB/T 7398.1-1994 JBT 7398.1-1994 Microscope objectives and eyepieces sign。 JB/T 7398.2-1994 JB/T 7398.2-1994 Microscope Optical Connection Dimensions JB/T 7398.5-1994 microscope stand and base JB/T 9329-1999 Instrument transportation, basic environmental conditions for storage and transportation, and test methods JB/T 7398.3-1994 Objective screw of microscope JB/T 7398.7-1994 Objective converter of microscope

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