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This International Standard describes a method for the determination of total carbon, hydrogen and nitrogen contents in solid biofuels.

ISO 18134-2:2015 describes the method of determining the total moisture content of a test sample of solid biofuels by drying in an oven and may be used when the highest precision is not needed, e.g. for routine production control on site. The method described in this International Standard is applicable to all solid biofuels. The moisture content of solid biofuels (as received) is always reported…

IEC 60335-2-90:2015 deals with<br /> - the safety of microwave ovens with a cavity door intended for commercial use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances;<br /> - the safety of combination microwave ovens with a cavity door, the requirements for which are contained in Annex AA;…

IEC 60335-2-90:2015 deals with - the safety of microwave ovens with a cavity door intended for commercial use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances; - the safety of combination microwave ovens with a cavity door, the requirements for which are contained in Annex AA; - the safety of…

ISO 18134-1:2015 describes the method of determining the total moisture content of a test sample of solid biofuels by drying in an oven and may be used when high precision of the determination of moisture content is necessary. The method described in this International Standard is applicable to all solid biofuels. The moisture content of solid biofuels (as received) is always reported based on…

IEC 61174:2015 is available as <a href="https://webstore.iec.ch/publication/23127">IEC 61174:2015 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br /><br /> IEC 61174:2015(E) specifies the performance requirements, methods of testing and required test…

ISO 19162:2015 defines the structure and content of a text string implementation of the abstract model for coordinate reference systems described in ISO 19111:2007 and ISO 19111-2:2009. The string defines frequently needed types of coordinate reference systems and coordinate operations in a self-contained form that is easily readable by machines and by humans. The essence is its simplicity; as a…

This part of ISO/IEC 13273 contains transverse concepts and their definitions in the subject field of energy efficiency. This horizontal standard is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 108. One of the responsibilities of a technical committee is, wherever applicable, to make use of…

IEC 60086-1:2015 is available as <a href="https://webstore.iec.ch/publication/22991">IEC 60086-1:2015 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br /> <br /> IEC 60086-1:2015 is intended to standardize primary batteries with respect to dimensions,…

IEC 60700-1:2015 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60700-1:2015 applies to thyristor valves with metal oxide surge arresters directly connected between the valve…