标准检索

Compressed air — Part 9: Test methods for liquid water content

Aerospace — Hydraulic system tubing — Qualification tests for bent tubes

Aerospace series — Fluid systems — Hydraulic system tubing

Optics and optical instruments — Microscopes — Reference system of polarized light microscopy

Microscopes — Marking of objectives and eyepieces

Acceptance code for gear units — Part 1: Test code for airborne sound

Photography — Electronic flash equipment — Connectors to synchro-cord

Financial-transaction-card-originated messages — Interchange message specifications

Sensory analysis — Selection and training of sensory assessors

Sensory analysis — Methodology — Ranking — Amendment 1

Sensory analysis — Methodology — "A" - "not A" test

Sensory analysis — General guidance for the design of test rooms — Amendment 1

Fishing nets — Designation of netting yarns in the Tex System

Ophthalmic optics — Visual acuity testing — Standard and clinical optotypes and their presentation — Amendment 1

Optics and optical instruments — Focimeters — Part 1: General purpose instruments

Endoscopes — Medical endoscopes and endotherapy devices — Part 1: General requirements

Endoscopes - Medical endoscopes and endotherapy devices — Part 2: Particular requirements for rigid bronchoscopes

Endoscopes — Medical endoscopes and endotherapy devices — Part 3: Determination of field of view and direction of view of endoscopes with optics

Endoscopes — Medical endoscopes and endotherapy devices — Part 4: Determination of maximum width of insertion portion

Optics and photonics — Medical endoscopes and endotherapy devices — Part 5: Determination of optical resolution of rigid endoscopes with optics