Enclosed and dead-front switches for photovoltaic applications
1.1
This Standard applies to enclosed and dead-front switches for use in photovoltaic (PV) systems rated
1500 V dc maximum, 1200 A maximum.
1.2
Fusible switches for photovoltaic applications are intended for use with photovoltaic fuses covered by
CSA C22.2 No. 248.19.
1.3
General requirements applicable to this Standard are given in the latest edition of CAN/CSA-C22.2 No. 0.
1.4
This…
Information technology — Security techniques — Information security risk management
1 Scope
This document provides guidelines for information security risk management.
This document supports the general concepts specified in ISO/IEC 27001 and is designed to assist the satisfactory implementation of information security based on a risk management approach.
Knowledge of the concepts, models, processes and terminologies described in ISO/IEC 27001 and ISO/IEC 27002 is important…
Technologies de l'information — Techniques de sécurité — Gestion des risques liés à la sécurité...
1 Domaine d'application
Le présent document contient des lignes directrices relatives à la gestion des risques en sécurité de l'information.
Le présent document appuie les concepts généraux énoncés dans l'ISO/IEC 27001; il est conçu pour aider à la mise en place de la sécurité de l'information basée sur une approche de gestion des risques.
Il est important de connaître les…
Concrete materials and methods of concrete construction/Test methods and standard practices for conc...
1 Scope
1.1 General
This Standard provides the requirements for materials and methods of construction for
a) cast-in-place concrete and concrete precast in the field; and
b) residential concrete used in the construction of buildings conforming to Part 9 of the National Building Code of Canada (NBCC).
1.2 Exclusions
This Standard does not specify the following:
a) requirements for the…
1 Scope
1.1 General
This Standard specifies requirements, in accordance with the National Building Code of Canada, for the
design and strength evaluation of
a) structures of reinforced and prestressed concrete; and
b) plain concrete elements.
Notes:
1) For structures such as blast-resistant structures, tanks, reservoirs, swimming pools, bins, silos, towers, and
chimneys, users of this…
1 Scope
1.1
This performance Standard applies to circular precast concrete pipe, manhole (maintenance hole) sections, and accessories intended for
a)
use as sewer pipe for the conveyance of sewage, industrial wastes, and storm water; and
b)
the construction of culverts.
1.2
This Standard describes the following procedures for testing circular precast concrete pipe, manhole sections, and…
1 Scope
1.1
This Standard applies to oil and gas industry pipeline systems that convey
a)
liquid hydrocarbons, including crude oil, multiphase fluids, condensate, liquid petroleum products;
b)
natural gas liquids and liquefied petroleum gas;
c)
oilfield water;
d)
oilfield steam;
e)
liquid or dense phase carbon dioxide; or
f)
gas, including but not limited to natural gas, fuel gas,…
Stérilisation des produits de santé — Vocabulaire des termes utilisés dans les normes de procédés d...
1 Domaine d’application
Le présent document définit les termes employés dans le domaine de la stérilisation des produits de santé, y compris les équipements et processus connexes.
Workplace air — Gases and vapours — Requirements for evaluation of measuring procedures using pumped...
This document specifies performance requirements and test methods under prescribed laboratory conditions for the evaluation of pumped samplers used in conjunction with an air sampling pump and of procedures using these samplers for the determination of gases and vapours in workplace atmospheres.
This document addresses requirements for method developers and/or manufacturers.
NOTE 1 For the…
