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ISO 622:2016 specifies a reduced molybdophosphate photometric method for the determination of the total phosphorus content of hard coal, lignites and coke. Two methods for taking the phosphorus into solution are specified, namely extraction from the coal or coke ash with acid or by repeated oxidation of the coal or coke, by acid, to remove carbonaceous matter.

Rigging used for marine cranes is mainly wire rope rigging. ISO 19360:2016 specifies the technical requirements of the selection and application of running rigging and standing rigging used for wire rope rigging of marine cranes. ISO 19360:2016 specifies the minimum requirements of the allowable strength and performance level for wire ropes of marine cranes according to the design, application…

IEC 60205:2016 specifies uniform rules for the calculation of the effective parameters of closed circuits of ferromagnetic material. This edition includes the following significant technical changes with respect to the previous edition: a) addition, in 5.1, of the drawing of a core of rectangular cross-section with chamfer; b) addition, in 5.1.3, of the equation of a core of rectangular cross-…

IEC 60674-2:2016 is applicable to plastic films used for electrical purposes. This part of IEC 60674 gives methods of test. This second edition cancels and replaces the first edition published in 1988 and Amendment 1 (2001). This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - this document was…

ISO/TS 10719:2016 specifies an infrared absorption method after combustion in an induction furnace for the determination of non-combined carbon content in cast irons. The method is applicable to non-combined carbon contents between 1,0 % (mass fraction) and 3,0 % (mass fraction). Elements ordinarily present do not interfere. However, some alloyed cast irons, when extensively heat treated, contain…

ISO/TS 16843-1:2016 specifies the categorial structure within the subject field of acupuncture by defining a set of domain constraints of sanctioned characteristics each composed of a semantic link and an applicable characterizing category in order to represent the concept of acupuncture point. ISO/TS 16843-1:2016 describes sanctioned characteristics with semantic links and characterizing…

IEC 60335-2-105:2016 deals with the safety of electric multifunctional shower cabinets and electric separate multifunctional shower units for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. Appliances not intended for normal household use but which nevertheless may be a source of danger to the public, such…

IEC 60335-2-109:2010+A1:2013+A2:2016 deals with the safety of UV radiation water treatment appliances for household and similar purposes, their rated voltage being not more than 250 V. Appliances not intended for normal household use but that nevertheless may be a source of danger to the public, such as appliances intended to be used by laymen in shops and in light industry and farms, are within…

IEC 60335-2-30:2009+A1:2016 Deals with the safety of electric room heaters for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. Examples of appliances that are included are: - convection heaters; - fan heaters; - heaters for greenhouses; - liquid-filled radiators; - panel heaters; - radiant heaters; -…

IEC 60335-2-34:2012+A1:2015+A2:2016(E) deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, their protection and control systems, if any, which are intended for use in equipment for household and similar purposes and which conform with the standards applicable to such equipment. It applies to motor-compressors tested separately, under the most severe conditions…