Earth-moving machinery — Collision warning and avoidance — Part 1: General requirements
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Petroleum measurement systems — Calibration — Volumetric measures, proving tanks and field measures (including formulae for properties of liquids and materials) — Amendment 1: Correction of two typographical errors
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$32.844
Geotechnical investigation and testing — Qualification criteria and assessment — Part 2: Responsible expert
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Geotechnical investigation and testing — Qualification criteria and assessment — Part 1: Qualified technician and qualified operator
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$172.788
Geotechnical investigation and testing — Qualification criteria and assessment — Part 3: Qualified enterprise
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 1: Extended surface method