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现行有效 ISO 20184-1-2018 Molecular in vitro diagnostic examinations — Specifications for pre-examination processes for frozen tissue — Part 1: Isolated RNA

现行有效 ISO 19825-2018 Road vehicles — Liquefied petroleum gas (LPG) refuelling connector

现行有效 ISO 18948-2018 Imaging materials — Photo books — Test methods for permanence and durability

现行有效 ISO 18785-1-2018 Friction stir spot welding — Aluminium — Part 1: Vocabulary

现行有效 ISO 18497-2018 Agricultural machinery and tractors — Safety of highly automated agricultural machines — Principles for design

现行有效 ISO 17201-1-2018 Acoustics — Noise from shooting ranges — Part 1: Determination of muzzle blast by measurement

现行有效 ISO 15175-2018 Soil quality — Characterization of contaminated soil related to groundwater protection

现行有效 ISO 11760-2018 Classification of coals

现行有效 ISO 7539-6-2018 Corrosion of metals and alloys — Stress corrosion testing — Part 6: Preparation and use of precracked specimens for tests under constant load or constant displacement

现行有效 ISO 6145-7-2018 Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 7: Thermal mass-flow controllers

现行有效 ISO 4323-2018 Soaps — Determination of chloride content — Potentiometric method

现行有效 ISO 1496-5-2018 Series 1 freight containers — Specification and testing — Part 5: Platform and platform-based containers

现行有效 ISO/TS 20399-3-2018 Biotechnology — Ancillary materials present during the production of cellular therapeutic products — Part 3: Best practice guidance for ancillary material users

现行有效 ISO/TS 20399-2-2018 Biotechnology — Ancillary materials present during the production of cellular therapeutic products — Part 2: Best practice guidance for ancillary material suppliers

现行有效 ISO 21927-2-2018 Smoke and heat control systems — Part 2: Specifications for natural smoke and heat exhaust ventilators

现行有效 ISO 21022-2018 Test method for fibre-reinforced cementitious composites — Load-deflection curve using circular plates

现行有效 ISO/TS 22391-7-2018 Plastics piping systems for hot and cold water installations — Polyethylene of raised temperature resistance (PE-RT) — Part 7: Guidance for the assessment of conformity

现行有效 ISO/TS 15877-7-2018 Plastics piping systems for hot and cold water installations — Chlorinated poly(vinyl chloride) (PVC-C) — Part 7: Guidance for the assessment of conformity

现行有效 ISO/TS 15875-7-2018 Plastics piping systems for hot and cold water installations — Crosslinked polyethylene (PE-X) — Part 7: Guidance for the assessment of conformity

现行有效 ISO/TR 21959-1-2018 Road vehicles — Human performance and state in the context of automated driving — Part 1: Common underlying concepts