Information technology - JPEG 2000 image coding system: Reference software - Part 5:
ISO/IEC 15444-5:2015 defines a set of lossless and lossy compression methods for coding continuous-tone, bi-level, greyscale or colour digital still images. This Recommendation | International Standard provides three independently created software reference implementations of Rec. ITU-T T.800 | ISO/IEC 15444-1, in order to assist implementers of Rec. ITU-T T.800 | ISO/IEC 15444-1 in testing and…
Household and similar electrical appliances - Safety - Part 2-75:Particular requirements for commerc...
IEC 60335-2-75:2012+A1:2015 deals with the safety of electric commercial dispensing appliances and vending machines for preparation or delivery of food, drinks and consumer products, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. Examples of appliances that are within the scope of this standard are bulk tea or coffee brewing machines,…
Solid biofuels — Determination of the content of volatile matter
ISO 18123:2015 aims to define the requirements and method used to determine the volatile matter content of solid biofuels. It is intended for persons and organisations that manufacture, plan, sell, erect or use machinery, equipment, tools, and entire plants related to solid biofuels, and to all persons and organisations involved in producing, purchasing, selling, and utilizing solid biofuels.
The…
Thermal-links - Requirements and application guide
IEC 60691:2015 is applicable to thermal-links intended for incorporation in electrical appliances, electronic equipment and component parts thereof, normally intended for use indoors, in order to protect them against excessive temperatures under abnormal conditions. This standard may be applicable to thermal-links for use under conditions other than indoors, provided that the climatic and other…
Respiratory protective devices — Methods of test and test equipment — Part 9: Determination of carbo...
ISO 16900-9:2015 specifies the test methods for determining the increased carbon dioxide content of the inhaled gas caused by wearing the RPD.
Closed circuit supplied breathable gas RPD are excluded from ISO 16900-9:2015.
NOTE See test method in ISO 16900‑13.
LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c. r.m.s. or 120...
IEC 62838:2015 specifies the safety and interchangeability requirements, together with the test methods and conditions, required to show compliance of LED lamps with integrated means for stable operation, intended for domestic and similar general lighting purposes.
The contents of the corrigendum of October 2017 have been included in this copy.
Determination of ferrite content in austenitic stainless steel castings
ISO 13520:2015 specifies procedures which are covered for estimating ferrite content in certain grades of austenitic iron-chromium-nickel alloy castings that have compositions balanced to create the formation of ferrite as a second phase in amounts controlled within specified limits. Methods are described for estimating ferrite content by chemical, magnetic and metallographic means.
Wheat and wheat flour — Gluten content — Part 2: Determination of wet gluten and gluten index by mec...
ISO 21415-2:2015 specifies a method for determining the content of wet gluten and the gluten index for wheat flours (Triticum aestivum L. and Triticum durum Desf.) by mechanical means. This method is directly applicable to flours. It also applies to common and durum wheat after grinding, if their particular size distribution meets the specification given in Table B.1.
ISO 18871:2015 provides methodology for measuring coalbed methane content of coal core samples obtained by coring or sidewall coring during well drilling. It shall be also applied to drill cuttings samples, if the equipment for the determination of the coalbed methane content according to a respective national standard is not available. The selection of the most appropriate method shall consider…
