Biological microscope
1 Scope
This standard specifies the classification and basic parameters, requirements, test methods, inspection rules, and marking, packaging, transportation and storage of biological microscope products.
This standard is applicable to all kinds of biological microscopes with mechanical tube length of 160mm or infinity for observation under visible light.
This standard is applicable to all kinds of biological microscopes (hereinafter referred to as “microscopes”) that use photography and video camera technologies for image observation and processing.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 2609 Microscopes - Objectives
GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection (GB/T 2828.1-2003, ISO 2859-1:1999, IDT)
GB/T 9246 Microscopes - Oculars (eyepieces)
GB/T 9247 Microscope - Condensers
GB/T 15464 General-purpose specification for the packaging of instrumentation products
GB/T 22055.1 Microscopes - Screw threads for objectives and related nosepieces - Part 1: Screw thread type RMS (4/5 in×1/36 in) (GB/T 22055.1-2008, ISO 8038-1:1997, IDT)
GB/T 22056 Microscopes - Marking of objectives and eyepieces (GB/T 22056-2008, ISO 8578:1997, MOD)
GB/T 22057.1 Microscopes - Imaging distances related to mechanical reference planes - Part 1: Tube length 160mm (GB/T 22057.1-2008, ISO 9345-1:1996, MOD)
GB/T 22057.2 Microscopes - Imaging distances related to mechanical reference planes - Part 2: Infinity-corrected optical systems (GB/T 22057.2-2008, ISO 9345-2:2003, MOD)
JB/T 8230.7 Microscope - 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
3 Classification and basic parameters
3.1 The microscopes shall be classified in accordance with those specified in Table 1.
Foreword II
1 Scope
2 Normative references
3 Classification and basic parameters
4 Requirements
5 Test methods
6 Inspection rules
7 Marking, packaging, transportation and storage
