Rechercher

The sample is hydrolyzed by nascent hydroiodic acid. The iodine liberated is titrated with a standard volumetric sodium thiosulfate solution. The method is applicable to the analysis of polyethoxylated derivatives of primary saturated fatty alcohols, oleyl alcohol, satureted fatty acids, straight and branched chain alkylphenols. It is not applicable in the present of compounds containing sulfur…

Applies to manufacturers' descriptive leaflets providing information on transmitters and transposers for sound and television broadcasting. Lays down uniform methods of expressing the performance characteristics of transmitters and transposers for sound and television broadcasting. Lists the essential characteristics and technical information needed for the appraisal and comparison of…

Defines general terms, in English and French, applicable to building and civil engineering works. Comprises a) fundamental concepts which may be the starting point for other, more specific, definitions; b) more specific concepts used in several areas in building and that may be used commonly in standards, regulations and contracts.

1. Scope Note: This Preliminary Standard has been prepared primarily for critical review and is subject to change prior to publication as a formal Standard. 1.1 This Standard provides requirements for material selection, design, and construction of fixed concrete offshore structures. It is intended for use by engineers experienced in the design and construction of offshore structures.

1. Scope The requirements of the Standard are based on engineering design practices and research that have evolved during the development of concrete structures for the exploitation of offshore oil and gas resources. The Standard is not intended to be a detailed design manual and does not provide complete design procedures. The Standard and the Commentary are intended to supplement, not…

1. Scope 1.1 This standard applies to two types of sweeping compound for use on floors prior to sweeping to reduce dust. 1.2 Type 1 compounds are suitable for floors in locations where oil is undersirable; for example, garages, platforms, machine shops and warehouses. It is not recommended for use on waxed wooden floors, composition and resilient…

This standard is a guide identifying in chart form the principal uses of road asphalt materials and listing definitions of terms used to describe road asphalt materials and their applications.

1. SCOPE 1.1 This standard applies to flat sheets composed of a uniform mixture of Portland cement and asbestos fibre, with or without the addition of curing agents, pigments, coatings, mineral granules or mineral fillers, intended for industrial, commercial and general building purposes. 1.2 For cautionary notes on the use of this product, see par. 3.3 and 7.3. 1.3 This standard…

This standard applies to medical X-ray screen films used in diagnostic radiography.