1. Scope
1.1 This Standard specifies a set of technical requirements and test methods for solar collectors and covers component materials, materials performance, operating performance, and marking requirements.
1.2 This Standard applies to solar collectors used for conver ting solar radiation into thermal energy. It covers only collectors with an aperture area of not less than 0.5 m²…
Code for Hot Forging Producers, Health and Safety Requirements
1. Scope and Purpose
1.1 Scope This Standard covers the occupational health and safety requirements for all classes of power forging machinery, both for impression die and flat die forging, including power-driven and gravity-drop hammers; mechanical, hydraulic, and screw-fo rging presses; hot trimming presses; upsetters; forging rolls; ring-rolling; bolt-heading; and rivet-making machines…
Methods for measuring the performance of electric storage water-heaters for household purposes
States and defines the principal performance characteristics of electric storage water-heaters which are of interest to the user and to describe the standard methods for measuring these characteristics. This standard is concerned neither with safety nor with performance requirements.
Mechanical standardization of semiconductor devices. Part 5: Recommendations applying to tape automa...
Gives recommendations applying to tape automated bonding (TAB) of integrated circuits. Dimension values or requirements given in this standard for tape width, perforations, test pattern, outer lead bonding (OLB), etc., correspond to the state of the market at the date of edition of this standard. More especially, tape width and perforation dimensions have been derived from motion picture film…
Radiation protection — Clothing for protection against radioactive contamination — Design, selection...
Gives the characterisitcs of two types of clothing: ventilated-pressurized garments and unventilated-unpressurized garments. These characteristics include the manufacture materials, design and size, accessories, breathing air supply and internal ventilation. Annex A describes a test method according to which any new type of garment can be assigned a protection factor that makes it easier for the…
Applies to a.c. circuit-breakers designed for indoor or outdoor installation and operation at frequencies up to and including 60 Hz on systems having voltages above 1 000 V. Applies only to three-pole circuit-breakers for use in three-phase systems and single-pole circuit-breakers for use in single-phase systems. Two-pole circuit-breakers for use in single-phase systems are subject to agreement…
Installation Code for Lightning Protection Systems
1. Scope
1.1 This Standard covers the protection from lightning of buildings such as residences, places of public assembly, and buildings of a general industrial nature, including structures with explosive or highly flammable contents. It does not cover th e protection of electrical transmission and distribution systems, and communications systems.
1.2 This Standard also contains a…
Information Processing Systems - Open Systems Interconnection - Connection
Oriented Transport Prot...
This National Standard of Canada is equivalent to International Standard ISo
8073-1986.
1. Scope and field of application
This International Standard specifies
a) five classes of procedures:
1) class 0: simple class;
2) class 1: basic error recovery class;
3) class 2: multiplexing class;
4) class 3:…
Magnetic tape exchange format for terminological/ lexicographical records (MATER)
Specifies the requirements for a generalized format, the definition and layout of terminological/lexigraphological data on magnetic tape as well as the meaning and layout of the tags associated with each element.Describes an interchange principle between data processing systems. The annexes are examples which illustrate possible applications. Is designed for information exchange on magnetic tape…
Intended as a guide to the behaviour of this material in contact with chemicals as aggressive gases and fluids, e.g. acids, alkalies, solvents, etc. This information is based on practical experience of manufacturers and users and summarized in tables. Without prior knowledge or experience of application, table-based selections should be confirmed by tests, where attention should be paid to the…