IEC 61977:2020 is available as IEC 61977:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61977:2020 applies to the family of fibre optic filters. These components have all of the following general features:
- they are passive for the reason that they contain no optoelectronic or…
Multicore and symmetrical pair/quad cables for digital communications - Part 5: Symmetrical pair/qua...
IEC 61156-5:2020 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 61156-5:2020 describes the cables intended primarily for horizontal floor wiring as defined in ISO/IEC 11801. It…
Multicore and symmetrical pair/quad cables for digital communications - Part 6: Symmetrical pair/qua...
IEC 61156-6:2020 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 61156-6:2020 describes the cables intended primarily for working area wiring as defined in ISO/IEC 11801 (all…
Household and similar electrical appliances — Safety — Part 2-113: Particular requirements for cosme...
1 Scope
This clause of Part 1 is replaced by the following.
This International Standard deals with the safety of cosmetic and beauty care appliances
incorporating lasers or intense light sources for household and similar purposes, where their
operation relies on contact with the skin, their rated voltage being not more than 250 V.
NOTE 101 Battery-operated appliances and other d.c. supplied…
Automatic electrical controls for household and similar use — Part 2-3: Particular requirements for ...
1 Scope
This clause of Part 1 is replaced as follows:
1.1 This standard applies to the evaluation of thermal protectors for ballasts for tubular fluorescent lamps.
Requirements concerning the testing of the combination of ballast and thermal protector are given in IEC 920.
Requirements concerning the testing of the combination of ballast and thermal protectors are given in
CAN/CSA-…
1 Scope
This International Standard provides guidance on the selection and application of techniques
for assessing risk in a wide range of situations. The techniques are used to assist in making
decisions where there is uncertainty, to provide information about particular risks and as part
of a process for managing risk. The document provides summaries of a range of techniques,
with…
Design, manufacture and use of UN Standardized drums, jerricans, boxes, bags, combination packaging,...
1 Scope
1.1 Organization and content
This standard sets out requirements for designing, manufacturing, and marking UN Standardized drums, jerricans,
boxes, bags, combination packaging and composite packaging (UN Standardized small containers) and for selecting
and using small containers for the transportation of dangerous goods in Classes 3, 4, 5, 6.1, 8 and 9. This standard
consists of two…
High frequency inductive components - Electrical characteristics and measuring methods - Part 2: Rat...
IEC 62024-2:2020 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 62024-2:2020 specifies the measuring methods of the rated direct current limits for small inductors. Standardized…
High frequency inductive components - Electrical characteristics and measuring methods - Part 2: Rat...
IEC 62024-2:2020 is available as IEC 62024-2:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62024-2:2020 specifies the measuring methods of the rated direct current limits for small inductors. Standardized measuring methods for the determination of ratings enable users to accurately…
Environmental management — Environmental communication — Guidelines and examples
This document gives guidelines to organizations for general principles, policy, strategy and activities relating to both internal and external environmental communication. It uses proven and well-established approaches for communication, adapted to the specific conditions that exist in environmental communication.
It is applicable to all organizations regardless of their size, type, location,…
