1 Scope
1.1
This Standard applies to helmets and faceshields intended to provide protection to the heads and faces of law enforcement personnel during riots or other crowd control situations and in any other situations in which there is a threat of violent attack to the head and face.
1.2
The scope of this standard is limited to riot helmets and facesheilds, hereafter referred to as…
Applies to:
(a) the storage, handling, transportation and transfer of
propane;
(b) the installation of appliances, equipment, components,
accessories and containers when propane is to be used for fuel
purposes;
(c) the installation of containers and equipment to be used for
propane in distribution locations, filling plants, and on tank
trucks, tank trailers, and cargo liners; and
(d…
Covers hose in sizes of l0 mm up to and including a nominal
internal diameter of 32 mm for use on portable and wheeled fire
extinguishers, hand hose line fixed extinguishing systems, and
also as booster hose on fire apparatus.
Cycles — Filetages utilisés pour l'assemblage des "accessoires" de direction sur les ...
La présente Norme internationale spécifie les détails des filetages utilisés pour l'assemblage des cuvettes et contre-écrous de direction c'est-à-dire des «accessoires» sur les colonnes de direction des fourches de bicyclettes. Le profil de base du filetage est celui donné dans l'ISO 68; les classes et positions de tolérance sont en accord avec l'ISO 965/1; le système de…
Enclosures for protection against ionizing radiation — Lead shielding units for 50 mm and 100 mm thi...
Specifies the properties of the various lead units used in the construction of shielded enclosures: basic units (bricks, posts) and functional units (aperture bricks, windows, sphere units, plugs and reducing units). Only one and two chevron bricks are standardized. The units are classified into 3 categories: standardized units; units which are either used very infrequently or for very…
Cinematography — A-chain frequency response for reproduction of 35 mm photographic sound — Reproduct...
This International Standard specifies the A-chain electrical frequency response characteristic for photographic Sound reproduction in motion-picture control rooms and indoor theatres. lt is intended, in conjunction with ISO 2969, to assist in the standardization of recording monitor and reproduction characteristics of motion-picture Sound dubbing theatres, review rooms and indoor theatres. This…
Ethylene and propylene for industrial use — Determination of acetone, acetonitrile, propan-2-ol and ...
The method comprises the passage of a gaseous test portion through water to absorb acetone, acetonitrile, propan-2-ol and methanol, and subsequent gas chromatographic analysis of the aqueous solution, using a flame ionization detector, and comparison of the peaks obtained with those derived from an external standard. The method is applicable to products having acetone, propan-2-ol and methanol…
Testing Procedures for Seismic Qualification of CANDU Nuclear Power Plants
1. Scope
1.1 This Standard defines the consideration and requirements for performing an acceptable seismic qualification test and presents the different test methods that may be used.
Note: Selected safety related systems are required to be seismically qualified. (See CSA Standard CAN3-N289.1.) Qualification may be by analysis or testing, or a combination thereof, depending on the nature…
