用户登录

现行有效 ISO/IEC 23005-5-2019 Information technology — Media context and control — Part 5: Data formats for interaction devices

现行有效 ISO/IEC 18039-2019 Information technology — Computer graphics, image processing and environmental data representation — Mixed and augmented reality (MAR) reference model

现行有效 ISO/IEC 21823-1-2019 Internet of Things (IoT) - Interoperability for IoT systems - Part 1: Framework

现行有效 ISO/IEC/IEEE 24748-8-2019 Systems and software engineering — Life cycle management — Part 8: Technical reviews and audits on defense programs

现行有效 ISO/IEC/IEEE 41062-2019 Software engineering — Recommended practice for software acquisition

现行有效 ISO/IEC/IEEE 15026-1-2019 Systems and software engineering — Systems and software assurance — Part 1: Concepts and vocabulary

现行有效 ISO 23163-2019 Olive oils and olive-pomace oils — Determination of aliphatic and triterpenic alcohols content by capillary gas chromatography

作废 ISO/TR 21386-2019 Nanotechnologies — Considerations for the measurement of nano-objects and their aggregates and agglomerates (NOAA) in environmental matrices

现行有效 ISO 14731-2019 Welding coordination — Tasks and responsibilities

现行有效 ISO 16000-38-2019 Indoor air — Part 38: Determination of amines in indoor and test chamber air — Active sampling on samplers containing phosphoric acid impregnated filters

现行有效 ISO 20535-2019 Footwear — Test method for insoles and insocks — Dimensional change after cycle of wetting and drying

现行有效 ISO 13993-2019 Rental ski shop practice — Sampling and inspection of complete and incomplete alpine ski-binding-boot systems in rental applications

现行有效 ISO 21300-2019 Traditional Chinese medicine — Guidelines and specification for Chinese materia medica

现行有效 ISO 15023-2-2019 Plastics — Poly(vinyl alcohol) (PVAL) materials — Part 2: Determination of properties

现行有效 ISO 21306-1-2019 Plastics — Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials — Part 1: Designation system and basis for specifications

现行有效 ISO 16355-3-2019 Applications of statistical and related methods to new technology and product development process — Part 3: Quantitative approaches for the acquisition of voice of customer and voice of stakeholder

现行有效 ISO 20976-1-2019 Microbiology of the food chain — Requirements and guidelines for conducting challenge tests of food and feed products — Part 1: Challenge tests to study growth potential, lag time and maximum growth rate

现行有效 ISO 21546-2019 Paints and varnishes — Determination of the resistance to rubbing using a linear abrasion tester (crockmeter)

现行有效 ISO 14008-2019 Monetary valuation of environmental impacts and related environmental aspects

现行有效 ISO 14851-2019 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium — Method by measuring the oxygen demand in a closed respirometer