Compressed air — Part 7: Test method for viable microbiological contaminant content
ISO 8573-7:2003 specifies a test method for distinguishing viable, colony-forming, microbiological organisms (e.g. yeast, bacteria, endotoxins) from other solid particles which may be present in compressed air. One of a series of standards aimed at harmonizing air contamination measurements, it provides a means of sampling, incubating and determining the number of microbiological particles. The…
Compressed air — Part 6: Test methods for gaseous contaminant content
ISO 8573-6:2003 provides a selection of suitable test methods for the measurement of contamination gases in compressed air. It specifies sampling technique, measurement and evaluation, uncertainty considerations and reporting for the applicable gaseous contaminants carbon monoxide, carbon dioxide, sulphur dioxide, nitric oxide, nitrogen dioxide, and hydrocarbons in the range C1 to C5 (see ISO…
Design and Manufacture of Packaging for the Transportation of Infectious Substances, Diagnostic Spec...
1. SCOPE
1.1 Organization and Content - This standard sets out requirements for the design and manufacture of packaging used for the transportation of infectious substances, diagnostic specimens, biological products or (bio) medical waste. There are three categories of packaging: Type 1A (UN Standard Infectious Substance Packaging), Type 1B and Type 1C. UN Standard Infectious Substance Packaging…
Resin based reactive compounds used for electrical insulation - Part 3: Specifications for individua...
Gives the requirements for unfilled polyurethane resinous compounds in the cured form for classes PUR-U-4 to PUR-U-8 with an ash content of not more than 6 %.
Resin based reactive compounds used for electrical insulation - Part 3: Specifications for individua...
Gives the requirements for unfilled polyurethane resinous compounds in the cured form for classes PUR-U-4 to PUR-U-8 with an ash content of not more than 6 %.
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 2: Test m...
The methods of carrying out the tests specified in all parts of IEC 60227 are given in this part and in IEC 60332-1, 60811 and 60885. The contents of the corrigendum of April 1998 have been included in this copy. This consolidated version consists of the second edition (1997) and its amendment 1 (2003). Therefore, no need to order amendment in addition to this publication.
Petroleum and related products — Determination of the ageing behaviour of inhibited oils and fluids ...
ISO 4263-2:2003 specifies a method for the determination of the ageing behaviour of hydraulic fluids of category HFC as defined in ISO 6743-4 and specified in ISO 12922. The ageing is accelerated by the presence of oxygen, water and metal catalysts at elevated temperature, and the degradation of the fluid is followed by changes in pH value and insolubles content. Other parts of ISO 4263 specify…
Digital data communications for measurement and control - Fieldbus for use in industrial control sys...
Is a Technical Report presenting an overview and guidance for the IEC 61158 series. Explains the structure and content of IEC 61158, shows how to use it in combination with IEC 61784, and relates the structure to the ISO/IEC 7498 OSI Basic Reference Model.
Child-resistant packaging — Requirements and testing procedures for reclosable packages
ISO 8317:2003 specifies the requirements and test methods for reclosable packages designated as resistant to opening by children.
Acceptance criteria are given for the package when tested by specified methods. These methods not only provide a measure of the effectiveness of the package in restricting access by children, but also cover the accessibility to the contents by adults.
Reclosable…
Plastics — Poly(vinyl alcohol) (PVAL) materials — Part 2: Determination of properties
ISO 15023-2:2003 specifies the methods to be used in determining the properties of poly(vinyl alcohol), which is normally prepared by hydrolysis of poly(vinyl acetate) and whose composition comprises vinyl alcohol monomeric units and vinyl acetate monomeric units. It is applicable to poly(vinyl alcohol) with a vinyl alcohol unit content (degree of hydrolysis) from 70 mol % to 100 mol %.
In…
