Gas welding equipment — Safety devices — Part 3: Decomposition blockers for low-pressure acetylene
This document specifies the general requirements and tests for decomposition blockers downstream of pressure regulators in acetylene manifold systems (see ISO 14114). Decomposition blockers can be used in the low-pressure section (downstream of acetylene manifold system outlet) up to 0,15 MPa (1,5 bar) e.g. in pipelines, outlet points or for the protection of low-pressure sections in big pipe…
Huile essentielle de lavandin super [Lavandula x intermedia Emeric ex Loisel. ‘super’ (Ex Lavandula ...
Le présent document spécifie certaines caractéristiques de l’huile essentielle de lavandin super [Lavandula x intermedia Emeric ex Loisel. ‘super’ (Ex Lavandula angustifolia Mill. x Lavandula latifolia Medik. ‘super’)], destinées à faciliter l’appréciation de sa qualité.
Road vehicles — EQuipment eXchange (EQX) — Data format specification for operational information rel...
This document defines a data format to exchange data that is relevant for exchanging and using measurement equipment between calibration service providers, laboratories and requestors in vehicle safety testing.
Additional content found on https://standards.iso.org/iso/ts/23520/ed-1/en defines standard exchange for equipment grouping and metadata definitions for test documentation.
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Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and f...
IEC 60947-3:2020+AMD1:2025 CSV applies to switches, disconnectors, switch-disconnectors and fuse-combination units and their dedicated accessories to be used in distribution circuits and motor circuits of which the rated voltage does not exceed 1 000 V AC or 1 500 V DC. This fourth edition cancels and replaces the third edition published in 2008, Amendment 1:2012 and Amendment 2:2015. This…
Measurement of radioactivity in the environment — Bioindicators — Part 1: General guidance to the sa...
The purpose of this document is to set out the general principles pertaining to the sampling strategy, to the collection and conditioning of samples, to their transport to the laboratory and to the pre-treatment operations to be carried out prior to analysis.
It is intended for the use of organisations that implement a sampling programme as well as organisations responsible for collecting samples…
Information technology — JPEG XS low-latency lightweight image coding system — Part 4: Conformance t...
This document specifies the framework, concepts, methodology for testing, and criteria to be achieved to claim conformance to multiple parts of the ISO/IEC 21122 series. It lists the conformance testing procedures.
