BoardPolyethylene sheet for use in building construction – Material specification
This National Standard of Canada establishes a classification system and specifies physical property requirements.
Test methods to determine the properties for each class of polyethylene sheet material are specified. This document
covers a material intended to be used in building construction applications, that may be used above grade or in
contact with the ground. The material can provide the…
Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate stat...
IEC 61340-2-1:2015+AMD1:2022 describes test methods for measuring the rate of dissipation of static charge of insulating and static dissipative materials and products. It includes a generic description of test methods and detailed test procedures for specific applications. The two test methods for measuring charge decay time, one using corona charging and one using a charged metal plate are…
Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate stat...
IEC 61340-2-1:2015+AMD1:2022 describes test methods for measuring the rate of dissipation of static charge of insulating and static dissipative materials and products. It includes a generic description of test methods and detailed test procedures for specific applications. The two test methods for measuring charge decay time, one using corona charging and one using a charged metal plate are…
Semiconductor devices - Mechanical and climatic test methods - Part 28: Electrostatic discharge (ESD...
IEC 60749-28:2022 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 60749-28:2022 establishes the procedure for testing, evaluating, and classifying devices and microcircuits…
Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"
IEC 60079-31:2022 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 60079-31:2022 is applicable to equipment protected by enclosure and surface temperature limitation for use in…
1 Domaine d’application
1.1
Cette norme s’applique aux gaines électriques de catégories A et B constituées d’une toile de verre tissée très serré et enduites de polymère d’acrylique, de polymère de silicone ou de polymère vinylique (voir le tableau 1 pour les matériaux et les caractéristiques nominales), et destinées à des appareils conçus pour être installés et utilisés conformément au Code…
Household and similar electrical appliances - Safety - Part 2-107: Particular requirements for robot...
IEC 60335-2-107:2017+A1:2020+A2:2021 specifies safety requirements and their verification for the design and construction of robotic battery powered electrical rotary lawnmowers and their peripherals with the rated voltage of the battery being not more than 75 V d.c. EMC and environmental aspects, except noise, have not been considered in this standard. This document does not apply to the…
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment fo...
IEC 61557-17:2021 defines minimum performance requirements for non-contact AC voltage indicators to reduce the risk of electric shock for the testing person and bystanders caused by the wrong interpretation of the indication.
Products designed and manufactured in accordance with this document are for use by (electrically) skilled persons only. Non-contact AC voltage indicators are not designed…
1 Scope
1.1 The requirements of this Standard apply to Grades A and B acrylic-polymer-coated, siliconepolymer-
coated, or vinyl-polymer-coated electrical sleeving that consists of closely woven fabric made
from glass (see Table 1 for materials and ratings) and intended for use in equipment designed to be
installed and used in accordance with the rules of CSA C22.1, Canadian Electrical Code,…
Fire hazard testing - Part 11-11: Test flames - Determination of the characteristic heat flux for ig...
IEC 60695-11-11:2021 describes a test method used to determine the characteristic heat flux for ignition (CHFI) from a non-contacting flame source for materials used in electrotechnical products, sub-assemblies or their parts. It provides a relationship between ignition time and incident heat flux. A test specimen cut from an end-product or sub-assembly can be tested by this test method.
This…
