This document specifies
— physical and chemical tests on raw natural rubbers;
— standard materials, standard test formulae, equipment and processing methods for evaluating the vulcanization characteristics of natural rubber (NR).
Coaxial communication cables - Part 1-200: Environmental test methods - General requirements
IEC 61196-1-200:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 61196-1-200:2022 gives the general requirements and conditions for environmental tests to be performed on…
Deformations and displacements of buildings and building elements at serviceability limit states
This document establishes the basic principles for the determination of deformations of buildings at the serviceability limit state when formulating national standards and recommendations. This document contains information on how serviceability for buildings and building elements is dealt with in some national standards.
Ageing societies — Framework for dementia-inclusive communities
This document provides a framework for dementia-inclusive communities, including principles and the considerations of inclusion, quality of life, built environments, special needs groups, and stakeholder engagement. It also provides guidance on how to systematically leverage, improve, and interconnect their existing assets and structures and transform efficiently into a dementia-inclusive…
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of labo...
IEC 61094-2:2009+A1:2022 is applicable to laboratory standard microphones meeting the requirements of IEC 61094-1 and other types of condenser microphone having the same mechanical dimensions and specifies a primary method of determining the complex pressure sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure. This second edition cancels and…
Low voltage surge protective devices — Part 21: Surge protective devices connected to telecommunicat...
1.1 Scope
This International Standard is applicable to devices for surge protection of telecommunications
and signalling networks against indirect and direct effects of lightning or other transient
overvoltages.
The purpose of these SPDs is to protect modern electronic equipment connected to
telecommunications and signalling networks with nominal system voltages up to 1 000 V
(r.m.s.) a.c…
1 Scope
1.1
This Standard specifies the chassis and body requirements and safety equipment requirements for school buses. It is a manufacturing standard intended to apply to original equipment supplied by the bus manufacturer.
Note: The main purpose of this Standard is to provide the safest possible vehicle for students using school buses. It needs to be stressed, however, that standards are…
Competency Standard for diving, hyperbaric chamber, and remotely operated vehicle operations
1 Scope
1.1 General
This Standard applies to occupational diving, hyperbaric facility, and remotely operated vehicle (ROV) operations conducted in connection with all types of work and employment and describes the requirements for minimum competency levels for all personnel directly associated with the identified techniques of diving or ROV operations.
Canadian safety and health legislation…
This National Standard of Canada applies to glazing materials that have been subjected to the test methods
described herein. Such test methods are intended to demonstrate minimum performance characteristics designed
to reduce the likelihood of cutting and piercing injuries resulting when glazing materials used in areas of human
impact (see Annex A) in building and architectural applications…
