Rechercher

This document is applicable to the basic safety and essential performance of sleep apnoea breathing therapy equipment, hereafter referred to as ME equipment, intended to alleviate the symptoms of patients who suffer from obstructive sleep apnoea by delivering a therapeutic breathing pressure to the respiratory tract of the patient. Sleep apnoea breathing therapy equipment is intended for use in…

The method specified is based on determining the temperature at which a standard indenter, under a force of 50 N ± 1 N, penetrates 1 mm into the surface of a test piece cut from the wall of a pipe or fitting while the temperature is raised at a constant rate. Is applicable only to thermoplastics materials for which it is possible to measure the temperature at which the rate of softening becomes…

This standard is intended for the simultaneous analysis of multi-class pesticide residues in soil using GC-MS/MS and LC-MS/MS analysis following the extraction with buffering salts mixture and clean up with the dispersive-soild phase extraction(d-SPE). The number of target analytes is 30(16 of fungicides, 6 of herbicides and 8 of insecticides). This document can be applied to other pesticide…

The proposed standard provides the principles and procedures of environmental management related to execution of concrete structures.

This document is applicable to the determination of brittle crack arrest temperature(CAT) of rolled steel plates with thickness not greater than 200 mm. This standard specifies the requirements for test method and test procedures when using the isothermal crack arrest test to judge a valid test result under isothermal conditions and in order to determine the crack arrest temperature.

ISO 29061-5:2017 provides criteria for judgement of usability of booster seat child restraint systems (CRS) when installing them and securing a child. ISO 29061-5:2017 provides criteria for judgement of: - ease of availability of instructions; - clarity of instruction manual and labelling; and - ease of use of design related features of the CRS related to the installation in a vehicle. The…

Consistent with Guideline A.3.2b and B.4 of the UN COPUOS LTS Guidelines [1] to “address the safety and reliability of outer space activities under the entity’s control, during all phases of a mission life cycle;” and to “perform conjunction assessment during all orbital phases of controlled flight,” this proposed standard describes the workflow and technical requirements for perceiving,…

The scopes in this document of international standard for grid square statistics are following: ・To present the standard method to enable policy decisions based on common recognition from grid statistics produced with different grid coordinate standards in different countries and areas that may have different geographic coding systems with different geometric shapes. ・To standardize methods to…

ISO 20022-8:2013 describes the transformation rules to generate ASN.1 abstract syntax from an ISO 20022 compliant MessageDefinition. The generated abstract syntax is for the description and validation of Messages. The transformation rules are a transformation from Level 3 to Level 4. It is a deterministic transformation, meaning that the resulting ASN.1 is completely predictable for a given…

This document provides principles and guidance for developing normative documents that contain: specified requirements for objects of conformity assessment to fulfil; specified requirements for conformity assessment systems that can be employed when demonstrating whether an object of conformity assessment fulfils specified requirements. This document is intended for use by standards developers…