Resistance welding equipment - Part 1: Safety requirements for design, manufacture and installation
IEC 62135-1:2015 applies to equipment for resistance welding and allied processes and includes single and multiple welding stations which may be manually or automatically loaded and/or started. This second edition cancels and replaces the first edition published in 2008. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect…
Fibre optic active components and devices - Test and measurement procedures - Part 3: Optical power ...
IEC 62150-3:2015 It has been found that some optical transceivers and receptacles are susceptible to fibre optic cable induced stress when side forces are applied to the mated cable-connector assembly, resulting in variations in the transmitted optical power. The purpose of this part of IEC 62150 is to define physical stress tests to ensure that such optical connections (cable and receptacle) can…
Biomimétique — Terminologie, concepts et méthodologie
L'ISO 18458:2015 fournit un cadre pour la terminologie concernant la biomimétique à des fins scientifiques, industrielles et éducatives.
L'ISO 18458:2015 est destinée à fournir un cadre approprié pour les applications biomimétiques. Elle classifie et définit le domaine de la biomimétique, décrit de nombreux termes ainsi que le processus d'application des méthodes biomimétiques au…
L'ISO 18459:2015 spécifie les fonctions et domaines d'application des méthodes d'optimisation biomimétique. Celles-ci portent sur des problèmes structuraux linéaires survenant sous des charges statiques et de fatigue. Les méthodes décrites dans la présente Norme internationale sont illustrées par des exemples.
L'ISO 18459:2015 a pour objectif de familiariser les utilisateurs…
Biomimetics — Terminology, concepts and methodology
ISO 18458:2015 provides a framework for the terminology on biomimetics in scientific, industrial, and educational purposes.
ISO 18458:2015 is intended to provide a suitable framework for biomimetic applications. The field of biomimetics is classified and defined, numerous terms are described, and a description of the process of applying biomimetic methods from the development of new ideas to the…
ISO 18459:2015 specifies the functions and scopes of biomimetic structural optimization methods. They consider linear structural problems under static and fatigue loads. The methods described in ISO 18459:2015 are illustrated by examples.
The purpose of ISO 18459:2015 is to familiarize users with biomimetic optimization methods as effective tools for increasing the lifespan, reducing the weight…
Smart community infrastructures — Principles and requirements for performance metrics
ISO/TS 37151:2015 gives principles and specifies requirements for the
· definition,
· identification,
· optimization, and
· harmonization
of community infrastructure performance metrics, and gives recommendations for analysis, including
· smartness,
· interoperability,
· synergy,
· resilience,
· safety, and
· security…
Optical amplifiers - Test methods - Part 1-1: Power and gain parameters - Optical spectrum analyzer ...
IEC 61290-1-1:2015 applies to all commercially available optical amplifiers (OAs) and optically amplified modules. It applies to OAs using optically pumped fibres (OFAs based on either rare-earth doped fibres or on the Raman effect), semiconductor OAs (SOAs) and planar optical waveguide amplifiers (POWAs). The object of this standard is to establish uniform requirements for accurate and reliable…