Reconnaissance et essais géotechniques — Dénomination, description et classification des sols — Part...
La présente partie de l'ISO 14688, conjointement avec l'ISO 14688-2, établit les principes fondamentaux de dénomination et de classification des sols, sur la base des caractéristiques du matériau et de ses composants les plus couramment utilisées par l'ingénierie géotechnique. Les caractéristiques concernées pouvant varier selon les projets ou matériaux, des subdivisions plus…
Guide to the Implementation of ISO 14001 for the College and University Sector
This Guide is a joint publication of The Ministry of the Environment, CSA International, Enbridge Consumers Gas, and Union Gas.
1. Scope
1.1 General
This Guide provides assistance to the governors and managers of college and university property and facilities for the development and implementation of an environmental system (EMS) based on ISO 14001. The scope of this Guide is…
Moteurs alternatifs à combustion interne — Mesurage des émissions de gaz d'échappement — Partie...
La présente partie de l'ISO 8178 spécifie un format standard de rapport de mesure et d'essai pour consigner le résultat des mesurages des émissions des gaz d'échappement des moteurs alternatifs à combustion interne utilisés dans les installations mobiles, transportables et fixes, à l'exclusion des moteurs de véhicules conçus à l'origine pour des applications routières. La…
Telecommunications Cabling Systems in Commercial Buildings
1 INTRODUCTION
1.1 Purpose
This standard specifies a generic telecommunications cabling system for
commercial buildings that will support a multiproduct, multivendor environment.
It also provides information that may be used for the design of
telecommunications products for commercial enterprises.
The purpose of this standard is to enable the planning and installation of a…
Wind energy generation systems - Part 28: Through-life management and life extension of wind power a...
IEC TS 61400-28:2025 sets out minimum requirements for actions, investigations and assessments to ensure the continued structural integrity of wind farm assets, particularly wind turbines, aimed at verifying that they remain safe for personnel to operate. The document describes how to maintain those assets and collect suitable evidence to demonstrate to third parties that risks are minimised,…
Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-6: Uncerta...
CISPR TR 16-4-6:2024 which is a Technical Report, applies to the acquisition, processing and preparation of statistical data of radio interference cases to facilitate the evaluation of the effectiveness of CISPR standards with respect to their potential to prevent radio frequency interference (RFI). This document also provides a method for the analysis and evaluation of the residual risk of…
This document deals with the likely degradation of air performance of fans tested in standardized airways according to ISO 5801 when compared with the performance of fans tested under actual site conditions. It deals with the performance of a number of generic types of fan and fittings. The results given are intended as guidelines and only provide trends, as the system effect depends on the exact…
Electrical energy storage (EES) systems - Part 5-3: Safety requirements for grid-integrated EES syst...
IEC 62933-5-3:2023 applies to those instances when a BESS undergoes unplanned modifications. Such modifications can involve one or more of the following:
- changes in energy storage capacity;
- changes of chemistries, design and manufacturer of the accumulation subsystem;
- changes of a subsystem component using non-OEM parts,
- changes to the mode of operation,
- changes of the installation…
Biotechnology — General requirements and considerations for cell line authentication
This document defines terms related to cell line authentication in the field of biotechnology. It describes the general principles, detection strategies and analytical methods for cell line authentication. It specifies requirements and key considerations for method selection, quality control parameters, data analysis and reporting.
This document is applicable to routine inspection of cell lines…
Dispositifs RF et à micro-ondes passifs, mesure du niveau d’intermodulation - Partie 8: Mesure de l’...
IEC 62037-8:2022 définit un essai d’intermodulation passive (PIM) rayonnée pour déterminer les niveaux d’intermodulation passive générés par un dispositif ou un objet lorsqu’il est exposé à un rayonnement RF. Cet essai peut être effectué sur tout matériau ou objet et n’est pas limité aux dispositifs conçus pour propager des signaux RF. Cet essai peut être effectué en champ proche ou en champ…
