GB/T 2985-2008 (English Version) PDF

Standard No.: GB/T 2985-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 2985-2008
Replace: GB/T 2985-1999

Scope: This standard specifies the classification, basic parameters, requirements, test methods, signs, packaging, transportation and storage of biological microscope products. This standard applies to all kinds of biological microscopes with a mechanical tube length of 160mm or infinity for observation under visible light. This standard applies to all kinds of biological microscopes (hereinafter referred to as microscopes) that use photography and video technology for image observation and processing.

GB/T 2985-2008 Referenced Document

GB/T 15464 Gmeneral-purpose specification for the packaging instrumentation products
GB/T 22055.1 Microscopes-Screw threads for objectives and related nosepieces-Part 1:Screw thread type RMS(4/5in×1/36in)
GB/T 22056 Microscopes—Marking of objectives and eyepieces*， 2018-12-28 Update
GB/T 22057.1 Microscopes-Imaging distances related to mechanical reference planes-Part 1:Tube length 160mm
GB/T 22057.2 Microscopes-Imaging distances related to mechanical reference planes-Part 2:Infinity-corrected optical systems
GB/T 2609 Microscopes.Objectives*， 2015-12-10 Update
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)*， 2013-02-15 Update
GB/T 9246 Microscopes.Oculars(eyepieces)
GB/T 9247 Microscopes-Condensers
JB/T 8230.7 Microscopes.Dimensions and positions of holes for stage clips and attachable mechanical stage on microscope stage
JB/T 8230.8 Microscopes.connecting dimensions of dismountable condenser and colour filter
JB/T 9329 Basic environmental conditions and testing methods for instruments transportation and storage in the transportation