Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam ...
This document specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This document is only applicable for stigmatic and simple astigmatic beams. If the type of the beam is unknown, and for general astigmatic beams, ISO 11146‑2 is applicable.
Solid recovered fuels — Guidance for the specification of solid recovered fuels (SRF) for selected u...
This document addresses the provision of background references that are helpful in defining a more detailed specification for SRF according to its specific end use for energy conversion (EfW plants) and to support the SRF market. The aim is to enable all the interested stakeholders – producers, end users, legislators, local authority bodies and standardization bodies – to guarantee that the SRF…
Space systems — General test methods for spacecraft, subsystems and units
This document provides the baseline standard on the subject of testing at the system, subsystem and unit levels for applicable unmanned spacecraft programmes. It also provides the requirements for documentation associated with testing activities.
This document contains provisions for qualification and acceptance testing, or proto-flight testing (PFT). It assumes that hardware development is…
Analyse de base du sperme — Spécifications et méthodologie analytique
Le présent document spécifie les exigences minimales applicables aux équipements et aux points critiques des méthodes d’essai pour de bonnes pratiques dans les laboratoires réalisant une analyse de base du sperme humain obtenu par éjaculation.
Le présent document est applicable à l’ensemble du processus d’analyse de base du sperme, mais aussi à la préparation de l’échantillon en vue d’une analyse…
Acoustics — Noise from shooting ranges — Part 6: Sound pressure measurements close to the source for...
This document specifies methods for recording the time history of the sound pressure produced either by shooting with calibres of less than 20 mm, or by detonation of explosive charges of less than 50 g TNT equivalent, within the shooting range at locations of interest, regarding the exposure to sound of the shooter, or any other person within the shooting range. The time history of the sound…
Transmissions hydrauliques et pneumatiques — Logements de joints racleurs pour tiges de piston à mou...
Le présent document spécifie les dimensions et tolérances des logements de joints racleurs pour tiges de piston à mouvement linéaire de vérins pneumatiques ou hydrauliques. La plage des diamètres de tiges est de 4 mm à 450 mm.
Fluid power systems and components — Cylinder-rod wiper-ring housings in reciprocating applications ...
This document specifies dimensions and tolerances of housings for wiper-rings used in reciprocating rod applications for fluid power cylinders. The range of rod diameters is from 4 mm to 450 mm.
Basic semen examination — Specification and test methods
This document specifies the minimum requirements for equipment and critical aspects of the test methods for best practice in laboratories performing basic examination of human semen collected by ejaculation.
This document is applicable to the entire process of basic manual semen examination and also to sample preparation for Computer-Aided Sperm Analysis (CASA).
This document does not apply to…
