Tumble dryers for household use - Methods for measuring the performance
Defines the principal performance characteristics and standard methods for measuring them for household electric tumble dyrers. Applies to automatic and non-automatic tumble dryers, with or without a cold water supply and incorporating a heating device.
Building construction — Tolerances — Expression of dimensional accuracy — Principles and terminology
This International Standard describes the basic principles for the expression of dimensional
deviation in building, and defines the basic terms and definitions relating to the evaluation,
specification and verification of accuracy.
It is applicable to the manufacture of building components (standard or purpose made), the
setting out process, erection and assembly, and the building as a whole.…
Construction immobilière — Tolérances — Expression de l'exactitude dimensionnelle — Principes e...
La présente Norme internationale décrit les principes de base régissant l'expression de l'exactitude
dimensionelle dans le bâtiment, et donne les termes de base et leur définitions relatives à l'évaluation, la
spécification et la vérification de l'exactitude.
Elle s'applique à la fabrication des éléments de construction (standards ou faits sur demande), au processus
d…
Reliability, Availability, and Maintainability (RAM) Definitions
1. Scope
1.1
This Standard lists terms and definitions, primarily intended for the
description of reliability, availability, maintainability, and maintenance
support aspects of items.
It is a document relating to Chapter 191 of the International
Electrotechnical Vocabulary (IEV), IEC 50 (191). Extra notes are used in this
Standard to clarify certain definitions taken from IEV.
The…
Scope
Part I
1.1 Except as provided for in Clause 1.2, this Standard applies to all boilers, pressure vessels, fittings, and piping, as provided for by the Act and defined in this Standard.
Notes:
(1) In certain provinces there may be variations in size limitations quoted in this Standard. Consultation with the regulatory authority is recommended.
(2) Cylinders, spheres,…
1. Scope
1.1
Except as provided for in Clause 1.2, this Standard applies to all boilers,
pressure vessels, fittings, and piping, as provided for by the Act and defined
in this Standard.
Notes:
(1) In certain provinces there may be variations in size limitations quoted in
this Standard. Consultation with the regulatory authority is recommended.
(2) Cylinders, spheres, tubes, and drums…
High-Pressure Cylinders for the Onboard Storage of Natural Gas as a Fuel for
Automotive Vehicles
1. Scope
1.1
This Standard sets out minimum requirements for serially produced light-weight
refillable gas cylinders, original equipment and conversions, having a water
capacity exceeding 20 L (1220 in³) but not exceeding 1000 L(35.5 ft³). The
cylinders are intended only for the onboard storage of high-pressure compressed
natural gas as a fuel for automotive vehicles to which the…
Requirements for CNG Refuelling Station Pressure Piping Systems and Ground
Storage Vessels
1. Scope
1.1
CSA Standard B51-97, Part 3, contains mandatory requirements for compressed
natural gas (CNG) refuelling station pressure piping systems and ground storage
vessels.
1.2
Pressure piping systems covered in this Part are those systems
(a) between the termination of the utility's piping, usually at the meter, and
the inlet to the compressor assembly at a CNG refuelling…
