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ISO DIS 2702 - Fasteners - Heat-treated self-tapping screws - Mechanical and physical properties
April 5, 2019 - ISO

This document specifies the mechanical and physical properties of heat-treated self-tapping screws made of steel, with thread ST2,2 to ST9,5 in accordance with ISO 1478, together with the related test methods. Self-tapping screws are designed to form mating threads in materials into which...

ISO DIS 21384-4 - Unmanned aircraft systems — Part 4: Terms and definitions
April 5, 2019 - ISO

This document defines terms and definitions relating to Unmanned Aircraft Systems that are widely used in science and technology.

ISO DIS 12176-5 - Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 5: Two-dimensional data coding of components and data exchange format for PE piping systems
April 5, 2019 - ISO

This part of ISO 12176 specifies an encoding system for data of components, assembly methods and jointing operations for polyethylene (PE) piping systems for gas, water and other industrial uses. These data may be used in a traceability system and/or used to perform the fusion of components...

ISO/IEC DIS 24091 - Information technology — Power efficiency measurement specification v3.0.3
April 5, 2019 - ISO

Abstract This document describes a standardized method to assess the energy efficiency of commercial storage products in both active and idle states of operation. A taxonomy is defined that classifies storage products in terms of operational profiles and supported features. Test definition and...

ISO/IEC DIS 17000 - Conformity assessment - Vocabulary and general principles
April 5, 2019 - ISO

This document specifies general terms and definitions relating to conformity assessment, including the accreditation of conformity assessment bodies, and to the use of conformity assessment to facilitate trade. A description of the functional approach to conformity assessment is included in Annex...

ISO DIS 22031 - Sampling and test method for cleanable filter media taken from filters of systems in operation
April 5, 2019 - ISO

This International Standard specifies the sampling method of fabric filter media from filter system in operation and test method thereof to evaluate the degradation of filter media for dry type filtering dust collector (hereafter referred to as "bag filters") used in thermal power plants, municipal...

ISO DIS 21895 - Categorization and classification of civil unmanned aircraft systems
April 4, 2019 - ISO

This standard specifies requirements for the classification and grading of civil unmanned aircraft system (UAS). This standard applies to the industrial conception, development, design, production and delivery of civil UAS. It also applies to modification, repair and maintenance of civil UAS. The...

ISO DIS 21384-1 - Unmanned aircraft systems — Part 1: General specification
April 4, 2019 - ISO

This document specifies the general requirements for UAS for civil applications including commercial. This document provides the foundation and common terms, definitions and references relevant to the whole standard, the purpose of which is to provide a safety quality standard for the safe...

ISO DIS 22182 - Geotextiles and geotextile-related products — Determination of abrasion resistance characteristics under wet conditions for hydraulic applications
April 4, 2019 - ISO

This document specifies a test method for determining the abrasion resistance of geosynthetics under wet conditions. The test method simulates abrasion impacts on geotextiles and geotextile related products such as that caused by the movement of rocks in an embankment or transport of sediment in...

ISO DIS 22195-2 - Textiles - Determination of index ingredient from coloured textiles - Part 2: Tumeric
April 3, 2019 - ISO

This International Standard specifies a test method which identifies the index ingredient of chemicals included in coloured fabric with tumeric.

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