Green coffee — Procedure for calibration of moisture meters — Routine method
This International Standard specifies a procedure for adjustment and subsequent calibration of moisture meters
for green coffee beans with reference samples (RSs).
The RSs are green coffee beans of various moisture contents, determined by a standard method (ISO 6673).
NOTE This method of determining the loss in mass can be considered, by convention, as a method for determining
the water content…
Installation couplers intended for permanent connection in fixedinstallations
IEC 61535:2009+A1:2012 applies to two up to five wire installation couplers including earth, if provided, with a rated voltage up to and including 500 V a.c. and a rated connecting capacity up to and including 10 mm² for permanent connection in indoor electrical installations. Installation couplers with additional contacts for voltages other than mains voltages are outside the scope of this…
Milk and milk products — Calf rennet and adult bovine rennet — Determination by chromatography of ch...
ISO 15163:2012 specifies a reference method for the determination of the amounts of chymosin and bovine pepsin present in a test sample of calf rennet and adult bovine rennet. In addition, it can be used for mixtures of calf/bovine rennet with fermentation-produced bovine chymosin (FPC).
Thermal insulating products for building applications — Conditioning to moisture equilibrium under s...
This International Standard specifies equipment and procedures to condition a thermal insulating product to equilibrium moisture content at (23 ± 2) °C and (50 ± 5) % relative humidity.
It is also applicable to thermal insulating products with moulded skins but is not normally relevant for faced products or for products with other surface treatments.
NOTE 1 The normally specified moisture content…
Thermal insulating products for building applications — Determination of freeze-thaw resistance
This International Standard specifies the equipment and procedures for determining the effects of successive cycling from dry conditions at −20 °C to wet conditions at 20 °C on the mechanical properties and moisture content of the product. It is applicable to thermal insulating products.
It is intended to simulate freeze?thaw effects on thermal insulating products which are frequently exposed to…
Information technology equipment - Safety - Part 1: General requirements
IEC 60950-1:2005+A1:2009 is applicable to mains-powered or battery-powered information technology equipment, including electrical business equipment and associated equipment, with a RATED VOLTAGE not exceeding 600 V. Also applicable are components and subassemblies intended for incorporation in information technology equipment. It is not expected that such components and subassemblies comply with…
