标准检索

Gas analysis — Analytical methods for hydrogen fuel — Proton exchange membrane (PEM) fuel cell applications for road vehicles

Information and documentation — International Standard Book Number (ISBN)

Health informatics — Harmonized data types for information interchange

Health informatics — Directory services for healthcare providers, subjects of care and other entities

Oil of dwarf pine (Pinus mugo Turra)

Optics and photonics — Telescopic systems — Specifications for night vision devices

Essential oils — General requirements and guidelines for packaging, conditioning and storage

Air cargo unit load devices — Performance requirements and test parameters

Adventure tourism — Safety management systems — Requirements — Amendment 1: Climate action changes

Adventure tourism — Leaders — Personnel competence

Adventure tourism — Information for participants

Performance of buildings — Building enclosure thermal performance verification and commissioning — Part 1: General requirements

Railway applications — Recyclability and recoverability calculation method for rolling stock

Rolling bearings and spherical plain bearings — Search structure for electronic media — Characteristics and performance criteria identified by property vocabulary

Information technology — Data communication — 25-pole DTE/DCE interface connector and contact number assignments — Amendment 1: Interface connector and contact number assignments for a DTE/DCE interface for data signalling rates above 20 000 bit/s per second

Information and documentation — Emergency preparedness and response

Road vehicles — In-vehicle Ethernet — Part 10: Transport layer and network layer conformance test plans

Road vehicles — In-vehicle Ethernet — Part 11: Application layer to session layer conformance test plans

Road vehicles — In-vehicle Ethernet — Part 1: General information and definitions

Road vehicles — In-vehicle Ethernet — Part 2: Common physical entity requirements