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PURPOSE. --- Specification of a method for determining the respiration rate of compost by respirometry. [The method uses a respirometer to determine the amount of oxygen consumed by the metabolic activity of aerobic micro...

This method specifies two procedures for the determination of the length of yarns and threads in package form subject to the limitations (par. 1.2 and 1.3) as to stretchiness, linear density of the yarn being measured and the...

This method determines the flame spread properties of a textile or product when a specimen is supported at an angle of 45° and a flame is applied to its upper surface for 1s. The testing and evaluation of a product against...

Z240.0.1 1.1 This Standard specifies general requirements for manufactured homes, including quality requirements and requirements on equivalency of performance, interior markings, and provision of printed instructions. 1.2 In...

These requirements cover the electrical safety of electric utility (revenue) meters rated up to 600 V, which measure, monitor, record, transmit, or receive electrical energy generation or consumption information. Meters...

This International Standard specifies requirements for self- declared environmental claims, including statements, symbols and graphics, regarding products. It further describes selected terms commonly used in environmental...

This Standard covers those aspects to be considered when electrical/electronic/programmable electronic (E/E/PE) systems are used to carry out safety functions. A major objective of this standard is to facilitate the...

This International Standard is applicable to portable phase comparators of capacitive type to be used on electrical systems for voltages exceeding 1 kV a.c. and frequencies of 50 Hz and/or 60 Hz. This standard is applicable...

This part of IEC 61243 is applicable to hand-held two-pole voltage detectors with its accessories (crocodile clips and detachable leads) to be used in contact with parts of electrical systems: – for a.c. voltages not...

This International Standard is applicable to portable phase comparators of resistive type to be used on electrical systems for voltages from 1 kV a.c. to 36 kV a.c. and frequencies of 50 Hz and/or 60 Hz. This standard is...

This part of IEC 60839 specifies the minimum functionality, performance requirements and test methods for electronic access control systems and components used for physical access (entry and exit) in and around buildings and...

This part of ISO 23328 gives a short-term airborne sodium chloride particle challenge test method for assessing the filtration performance of breathing system filters (BSF) intended for the filtration of respired gases. This...