全网唯一标准王
JT-T 728.2-2024 装配式公路钢桥 第2部分：构件管理养护报废技术要求
ISO 7544 2024 Rolling bearings Test and assessment methods for cleanliness.pdfISO-TS 6838 2024 Ophthalmic optics Contact lenses Tolerances and methods for measurement of multifocal contact lens addition power.pdfISO 5501-3 2024 Tobacco heating systems Definitions and standard conditions for aerosol generation and collection Part 3 Carbon heated tobacco products (cHTPs).pdfISO 12233 2024 Digital cameras Resolution and spatial frequency responses.pdfISO 23500-1 2024 Preparation and quality management of fluids for haemodialysis and related therapies Part 1 General requirements.pdfISO 5474-3 2024 Electrically propelled road vehicles Functional and safety requirements for power transfer between vehicle and external electric circuit Part 3 DC power transfer.pdfISO-IEC 30105-3 2024 Information technology - IT Enabled Services-Business Process Outsourcing (ITES-BPO) lifecycle processes - Part 3 Measurement framework (MF) and organization maturity model (OMM).pdfISO 8536-13 2024 Infusion equipment for medical use Part 13 Graduated flow regulators for single use with fluid contact.pdfISO 17520 2024 Space environment (natural and artificial) — Cosmic ray and solar ene.pdfISO 8637-1 2024 Extracorporeal systems for blood purification Part 1 Haemodialysers haemodiafilters haemofilters and haemoconcentrators.pdfISO 11999-6 2024 PPE for firefighters Test methods and requirements for PPE used by firefighters who are at risk of exposure to high levels of heat and-or flame while fighting fires occurring in stru.pdfISO 29463-1 2024 High efficiency filters and filter media for removing particles in air Part 1 Classification performance testing and marking.pdfISO 9111 2024 Water reuse in urban areas Guidelines for benefit evaluation of reclaimed water use.pdfISO-TR 59032 2024 Circular economy Review of existing value networks.pdfISO 11452-3 2024 Road vehicles Component test methods for electrical disturbances from narrowband radiated electromagnetic energy Part 3 Transverse electromagnetic (TEM) cell.pdfISO 33405 2024 Reference materials Approaches for characterization and assessment of homogeneity and stability.pdfISO 21538 2024 Blanks for superabrasive cutting-off wheels Mounting and fixing bores Building construction and civil engineering.pdfISO 2611-1 2024 Analysis of natural gas — Halogen content of biomethane — Part 1 HCl and HF content by ion chromatography.pdfISO TR 5604 2024 Electrochemical noise measurement for assessing the prote.pdfISO 17672 2024 Brazing Filler metals.pdf
