标准检索

Paints and varnishes — On-site test methods on quality assessment for interior wall coatings

Surface chemical analysis — Depth profiling — Non-destructive depth profiling of nanoscale heavy metal oxide thin films on Si substrates with medium energy ion scattering

Assessment and benchmarking of terminological resources — General concepts, principles and requirements

Traditional Chinese medicine — Determination of aristolochic acids in natural products by high-performance liquid chromatography (HPLC)

Traditional Chinese medicine — Determination of selected Aconitum alkaloids by high-performance liquid chromatography (HPLC)

Traditional Chinese medicine — Lycium barbarum and Lycium chinense fruit

Security objectives of information systems of third-party payment services

Water quality — Calculation of biological equivalence (BEQ) concentrations

Aluminium oxide primarily used for production of aluminium — Determination of trace elements — Wavelength dispersive X-ray fluorescence spectrometric method

Aluminium oxide used for the production of aluminium — Determination of particles passing a 20 micrometre aperture sieve

Agricultural tractors — Instructional seat

Agricultural wheeled tractors and attachments — Front loaders — Carriages for attachments

Cryogenic vessels — Cleanliness for cryogenic service — Amendment 1: Cryogenic vessels — Cleanliness for cryogenic service — Amendment 1

Fasteners — Prevailing torque steel nuts — Functional properties

Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at low concentrations by use of impactors

Ships and marine technology — Flange connection for fuel and lubrication oil bunkering — Basic dimensions and technical requirements

Carbon steel wire for bedding and seating springs

Carbon based films — Determination of optical properties of amorphous carbon films by spectroscopic ellipsometry

Injection systems for self-administration by paediatric patients — Requirements and guidelines for design

Industrial automation systems and integration — Numerical control systems for machine tools — Part 1: Requirements for numerical control systems