全网唯一标准王
GB-T 18737.2-2019 纺织机械与附件 经轴 第2部分：整经轴
ISO 10253 2024 Water quality Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum.pdfISO 59014 2024 Environmental management and circular economy Sustainability and traceability of the recovery of secondary materials Principles requirements and guidance.pdfISO-TS 8100-23 2024 Lifts for the transport of persons and goods Part 23 Requirements for bodies certifying lifts model lifts lift components and lift functions.pdfISO 6626-1 2024 Internal combustion engines Piston rings Part 1 Coil spring loaded oil control rings made of cast iron.pdfISO IEC 5087-2-2024 Information technology City data model Part 2 City level concepts.pdfISO-TS 5441 2024 Competence requirements for biorisk management advisors.pdfISO 15016 2025.pdfISO 11671 2024 Fibre reinforced plastics Telescopic ladder Requirements and test methods.pdfISO 2958 2024 Road vehicles Exterior protection for passenger cars.pdfISO 18573 2024 Conveyor belts Test atmospheres and conditioning periods.pdfISO TR 25555 2024 Ageing societies — Accessibility and usability considerations for h.pdfISO-TS 55010 2024 Asset management Guidance on the alignment of financial and non-financial functions in asset management.pdfISO_IEC 27019 2024.pdfISO-IEC 14888-4 2024 Information security - Digital signatures with appendix - Part 4 Stateful hash-based mechanisms.pdfISO IEC 5394 2024 Information technology — Criteria for concept systems.pdfISO 32679 2024 Non-destructive testing Radiographic testing Determination of the size of industrial radiographic gamma sources.pdfISO 16400-2 2024 Automation systems and integration — Equipment behaviour catalog.pdfISO 22928-1 2024 Rare earth — Analysis by wavelength dispersive x-ray fluoresce.pdfISO 17717 2024 Meteorological balloons — Specification.pdfISO-IEC TS 30149 2024 Internet of Things (IoT) - Trustworthiness principles.pdf
