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This document is applicable to the basic safety and essential performance of oxygen conserving equipment, hereafter referred to as ME equipment, in combination with its accessories intended to conserve supplemental oxygen by delivering gas intermittently and synchronized with the patient's inspiratory cycle, when used in the home healthcare environment. Oxygen conserving equipment is…

This document specifies requirements for the basic safety and essential performance of an oxygen concentrator in combination with its accessories, hereafter referred to as ME equipment, intended to increase the oxygen concentration of gas intended to be delivered to a single patient. Such oxygen concentrators are typically intended for use in the home healthcare environment by a single patient in…

ISO/IEC 29167-13:2015 defines the Crypto Suite for Grain-128A for the ISO/IEC 18000 air interface standards for radio frequency identification (RFID) devices. Its purpose is to provide a common crypto suite for security for RFID devices that might be referred by ISO committees for air interface standards and application standards ISO/IEC 29167-13:2015 specifies a crypto suite for Grain-128A for…

This international standard is intended to provide a protocol for the interlab validation of methods for the characterization of sludge/biosolids physical properties considered that in most cases fresh sludge samples cannot be circulated to several laboratories in different countries for validation purposes as uncontrolled variations of their characteristics would occur.

This international standard specifies a chemical conditioning procedure for sludge/biosolids thus allowing results obtained in different places and laboratories, and on different times to be compared when selecting type and dosage of a conditioning product at laboratory scale.

To develop a list of standardised core terms and definitions to be used by ISO/TC 336 Laboratory Design to enable a consistent and unambiguous understanding of the standard's requirements and its practical application.

ISO 18319:2015 specifies requirements for fibre-reinforced polymer (FRP) sheets for upgrading of concrete members. The methodologies to express the mechanical properties as characteristic values, appearance and dimensions, and sampling test are specified in this International Standard. The properties for design are calculated from the characteristic values, as prescribed in an appropriate design…

This document specifies the delivery conditions for high manganese austenitic steel in forms of hot rolled or cold rolled plates, sheets,  and coils for low temperature purposes. This document does not purport to address all the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine…

This International Standard specifies the guidelines of the method and procedure for determining the effect of temperature on atomic force microscope (AFM) nano-scale dimension measurements. The effect of temperature can be evaluated by continuously measuring the changes of the X- and Y- pitches and height of a two-dimensional (2D) calibration grating in an environmental temperature controllable…

ISO 4967:2013 specifies a micrographic method of determining the non-metallic inclusions in rolled or forged steel products having a reduction ratio of at least 3 using standard diagrams. This method is widely used to assess the suitability of a steel for a given use. However, since it is difficult to achieve reproducible results owing to the influence of the test operator, even with a large…