Plastics piping systems for hot and cold water installations — Polypropylene (PP) — Part 3: Fittings
ISO 15874-3:2003 specifies the characteristics of fittings for polypropylene (PP) piping systems intended to be used for hot and cold water installations, within buildings, for the conveyance of water which may or may not be intended for human consumption (domestic systems) or for heating systems, under design pressures and temperatures appropriate to the class of application.
It covers a range…
Anaesthetic and respiratory equipment — Laryngoscopes for tracheal intubation
ISO 7376:2003 specifies general requirements for laryngoscopes and critical dimensions for the handle and lamp of hook-on type laryngoscopes.
It is applicable only to instruments with an electrical power source for illuminating the larynx, since electrical safety requirements may be more stringent for instruments connected to mains or external power packs.
ISO 7376:2003 is not applicable to…
Information technology — Programming languages, their environments and system software interfaces — ...
ISO/IEC TR 19755:2003 specifies a feature for finalizing objects in COBOL. The specification is a Type 2 Technical Report so that implementations can be undertaken on an experimental basis. The experience gained is expected to result in an improved specification that can progress to standardization.
The purpose of object finalization is to free resources that will not otherwise be freed by the…
Information technology - Programming languages, their environments and system software interfaces - ...
ISO/IEC TR 19755:2003 specifies a feature for finalizing objects in COBOL. The specification is a Type 2 Technical Report so that implementations can be undertaken on an experimental basis. The experience gained is expected to result in an improved specification that can progress to standardization.
The purpose of object finalization is to free resources that will not otherwise be freed by the…
Video recording - 12,65 mm Type D-11 format - Part 1: Tape recording
IEC 62356-1:2003 specifies the format for the recording of Type D-11 compressed pictures, four channels of AES3 data and associated data which form helical records on 12,65 mm tape in cassettes. This standard also defines the helical track record parameters, the content and format of the longitudinal records and the cassette physical specifications. This bilingual version (2013-07) corresponds to…
Video recording - 12,65 mm Type D-11 format - Part 1: Tape recording
IEC 62356-1:2003 specifies the format for the recording of Type D-11 compressed pictures, four channels of AES3 data and associated data which form helical records on 12,65 mm tape in cassettes. This standard also defines the helical track record parameters, the content and format of the longitudinal records and the cassette physical specifications. This bilingual version (2013-07) corresponds to…
Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of specific surface a...
ISO 18757:2003 provides guidelines for the determination of the total specific external and internal surface area of disperse or porous (pore diameter greater than 2 nm) fine ceramic materials by measuring the amount of physically adsorbed gas according to the method of Brunauer, Emmett and Teller (BET method). This International Standard only focuses on specific details relevant to fine ceramic…
CAN/CSA-A3001-03
Liants utilisés dans le béton
1 Domaine d'application
1.1 Cette norme vise les aspects suivants des différents types de liants:
a) les définitions;
b) les exigences chimiques, physiques et d'uniformité;
c) les essais exigés;
d) les modes opératoires pour l'inspection et l'échantillonnage;
e) les unités de mesure, l'emballage, le marquage et l…
A257.0-03 Methods for Determining Physical Properties of Circular Concrete Pipe, Manhole Sections, Catch Basins, and Fittings
1 Scope
1.1 This Standard pertains to circular precast concrete pipe, manhole (maintenance hole) sections, and accessories intended for use as sewer pipe for the conveyance of sewage, industrial wastes, and storm water, and for the construction of culverts.
1.2…
Reaction-to-fire tests — Heat release, smoke production and mass loss rate — Part 3: Guidance on mea...
ISO/TR 5660-3:2003 examines the limitations of the cone calorimeter as currently used for building products and recommends ways in which some of these may be overcome for other types of products for other application areas. It compiles information from a large body of experience with regard to the use of the instrument into a set of guidelines which will help to standardize the use of the cone…
