Textile machinery and accessories — Cone and cheese winding machines — Vocabulary
This International Standard establishes a list of basic terms used in the designation of cone and cheese winding machines and their components as well as the corresponding definitions related to the terminology of textile machinery for cross winding. - Replaces ISO Recommendation R 477-1966 and constitutes its technical revision.
Safety of hand-held motor-operated electric tools. Part 2: Particular requirements for concrete vibr...
Applies to concrete vibrators, the active part (vibrator bottle) of which is intended to be immersed into the mass of concrete to be vibrated. Stationary concrete vibrators intended to vibrate concrete moulds, for example for prefabricated concrete elements, are not within the scope of this standard.
Starch hydrolysis products — Determination of reducing power and dextrose equivalent — Lane and Eyno...
Titration of a prescribed volume of mixed Fehling's solution with a solution of a test portion under specified conditions, using methylene blue as internal indicator. An informative annex provides a metod for testing standard reference anhydrous D-glucose, necessary for the procedure.
Deals with general considerations, such as: designation, classification, requirements applicable to all types, some particular requirements, sampling, identification. The transmittance requirements and methods of test for particular uses are given in the International Standards listed in clause 3. Gives functional requirements for the various types used mainly in industry. Applies to all types…
Cinematography — 35 mm negative photographic sound record on 35 mm motion-picture film — Position an...
This International Standard specifies the Position and maximum width dimensions of original variable area and variable density monophonic 35 mm negative photographic Sound records on 35 mm motion-picture film.
Covers pest control chemicals and plant growth regulators of international importance. The standard is presented as a combined English/French text. It gives references to related standards and specifies the principles for the selection of names and the style of writing.
Propan-2-ol for industrial use — Methods of test — Part 1: General
Gives general intructions and specifies the methods for the determination of density at 20 °C, for the determination of boiling range, for the determination of dry residue after evaporation on a water bath, for the measurement of colour, for the determination of water content and of aldehydes and ketones content. International Standards ISO 756/1, ISO 756/2 and ISO 756/3 cancel and replace ISO…
Specifies the requirements of refined copper listed in table 1, in the form of refinery shapes (unwrought products). The refinery shapes included are cathodes, horizontally, vertically and continuously cast wire bars, cakes, billets and ingots. This second edition cancels and replaces the first edition (i.e. ISO 431-1972), the ISO Recommendations R 1428, R 1429, and R 1430, and the International…
Ethanol for industrial use — Methods of test — Part 11: Test for detection of furfural
The principle consists in the treatment of a test portion with aniline and acetic acid, the presence of furfural leading to the formation of a characteristic red colour. - International Standards ISO 1388/1 to ISO 1377/12 cancel and replace ISO Recommendation R 1388-1970 of which they constitute a technical revision.
