Appareils électrodomestiques et analogues - Sécurité - Partie 2-67: Exigences particulières pour les...
La CEI 60335-2-67:2012 traite de la sécurité des machines de traitement des sols à usage commercial, intérieur ou extérieur, pour les applications suivantes:
- brossage,
- ramassage à sec ou en présence d'eau,
- lustrage et polissage à sec,
- application de cire, de produits d'étanchéité et de détergents à base de poudre,
- nettoyage par shampouineuse,
- décapage, ponçage et…
Appareils électrodomestiques et analogues - Sécurité - Partie 2-68: Exigences particulières pour les...
La CEI 60335-2-68:2012 traite de la sécurité des machines de nettoyage par pulvérisation et aspiration électriques mobiles non auto-motrices, avec ou sans accessoires et avec ou sans éléments chauffants électriques, destinées à un usage commercial à l'intérieur des locaux. La présente norme s'applique aux machines à usage commercial. La liste suivante, sans être exhaustive, donne une…
Mechanical vibration — Rotor balancing — Part 13: Criteria and safeguards for the in-situ balancing...
ISO 21940-13:2012 specifies procedures to be adopted when balancing medium and large rotors installed in their own bearings on site. It addresses the conditions under which it is appropriate to undertake in-situ balancing, the instrumentation required, the safety implications and the requirements for reporting and maintaining records.
ISO 21940-13:2012 can be used as a basis for a contract to…
Information technology — Programming languages, their environments and system software interfaces — ...
1 Scope
The aim of this Technical Report is:
- to give the reader a model of time and space overheads implied by use of various
C++ language and library features,
- to debunk widespread myths about performance problems,
- to present techniques for use of C++ in applications where performance matters,
and
- to present techniques for implementing C++ Standard language and library
facilities to…
TECHNICAL GUIDEDevelopment, interpretation, and use of rainfall intensity-duration-frequency (IDF) i...
Introduction to this Guideline
Water resources management infrastructures comprise one of the largest pools of capital
stock owned and operated by municipal, provincial, and federal governments in
Canada. In turn, every day Canadians rely on this infrastructure to help sustain their
health and safety, protect their livelihoods, safeguard property, as well as to protect
natural systems such…
Installation code for decentralized wastewater systems
Scope
1.1
1.1.1
This Code covers decentralized wastewater systems that use soil absorption systems for infiltration, dispersal, and final treatment of wastewater and serve residential, institutional, and commercial establishments.
Note: In this Code, the term "system" refers to a decentralized wastewater system.
1.1.2
This Code also covers sewage holding tanks.
Note: Holding…
Household and similar electrical appliances - Safety - Part 2-69: Particular requirements for wet an...
IEC 60335-2-69:2012(E) deals with the safety of electrical motor-operated vacuum cleaners, including back-pack vacuum cleaners, and dust extractors, for wet suction, dry suction, or wet and dry suction, intended for commercial indoor or outdoor use with or without attachments. It also deals with the safety of centrally-sited vacuum cleaners, excluding the installation of the system. They are not…
Household and similar electrical appliances - Safety - Part 2-69: Particular requirements for wet an...
IEC 60335-2-69:2012(E) deals with the safety of electrical motor-operated vacuum cleaners, including back-pack vacuum cleaners, and dust extractors, for wet suction, dry suction, or wet and dry suction, intended for commercial indoor or outdoor use with or without attachments. It also deals with the safety of centrally-sited vacuum cleaners, excluding the installation of the system. They are not…
