Railway applications - Rolling stock - Protective provisions against electrical hazards
IEC 61991:2019 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 61991:2019 defines requirements applied in the design and manufacture of electrical installations and equipment to be…
High frequency surgical equipment and high frequency surgical accessories - Operation and maintenanc...
IEC TR 61289:2019 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 TR 61289:2019 contains guidelines for medical and nursing personnel regarding the safe and effective operation…
Petroleum and natural gas industries — Floating offshore structures — Part 1: Ship-shaped, semi-subm...
This document provides requirements and guidance for the structural design and/or assessment of floating offshore platforms used by the petroleum and natural gas industries to support the following functions:
— production;
— storage and/or offloading;
— drilling and production;
— production, storage and offloading;
— drilling, production, storage and…
High frequency surgical equipment and high frequency surgical accessories - Operation and maintenanc...
IEC TR 61289:2019 contains guidelines for medical and nursing personnel regarding the safe and effective operation of HIGH FREQUENCY SURGICAL EQUIPMENT and HIGH FREQUENCY SURGICAL ACCESSORIES (also referred to as HF SURGICAL EQUIPMENT in this document). It is also of use to scientific/technical staff who have responsibility for the maintenance of this equipment. The application guidelines in this…
Railway applications - Rolling stock - Protective provisions against electrical hazards
IEC 61991:2019 defines requirements applied in the design and manufacture of electrical installations and equipment to be used on rolling stock to protect persons from electric shocks. This document is applicable to rolling stock of rail transport systems, road transport systems if they are powered by an external supply (e.g. trolley buses), magnetically levitated transport systems, and to the…
Petroleum and natural gas industry — Pipeline transportation systems — Pipeline integrity management...
1.1 This document specifies requirements and gives recommendations on the management of integrity of a pipeline system throughout its life cycle which includes design, construction, commissioning, operation, maintenance and abandonment.
1.2 This document is applicable to onshore pipeline systems used in transportation in the petroleum and natural gas industries, connecting wells, production…
Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 1: General rules
IEC 62026-1:2019 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 62026-1:2019 applies to interfaces between low-voltage switchgear, controlgear, and controllers (e.g.…
Sustainability in buildings and civil engineering works — Framework for methods of assessment of the...
This document provides a general framework for improving the quality and comparability of methods for assessing the contribution of civil engineering works and their related external works to sustainable development based on a life cycle approach.
This document aims to bridge the gap between regional and national methods for the assessment of the sustainability performance of civil engineering…
Insulating liquids - Unused modified or blended esters for electrotechnical applications
IEC 63012:2019 defines requirements for the characterization of unused modified esters or blends of unused esters used as insulating liquids for electrotechnical applications. It does not cover liquids that contain any proportion of used liquids. The liquids covered by this document are intended mainly for transformer applications.
Unused modified/synthetized esters are derived from a natural or…
Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 1: General rules
IEC 62026-1:2019 applies to interfaces between low-voltage switchgear, controlgear, and controllers (e.g. programmable controllers, personal computers, etc.). This document does not apply to higher level industrial communication networks that have become known as fieldbuses and are considered by IEC subcommittee 65C. This third edition cancels and replaces the second edition published in 2007.…
