GOST R 12.4.189-99

Hover to load preview image

Name in English:
GOST R 12.4.189-99

Name in Russian:
ГОСТ Р 12.4.189-99

Description in English:

Occupational safety standards system. Respiratory protective devices. Masks. General specifications

Description in Russian:
Система стандартов безопасности труда. Средства индивидуальной защиты органов дыхания. Маски. Общие технические условия

Document status:

Cancelled

Format:

Electronic (PDF)

Page count:

32

Delivery time (for English version):

1 business day

Delivery time (for Russian version):

1 business day

SKU:

GOST05148

Calculation of thermally permissible short-circuit currents, taking into account non-adiabatic heating effects

€10

State system for ensuring the uniformity of measurements. Piezosorbtion hygrometers. Verification procedure

€10

Non-active surgical implants. Implants for osteosynthesis. Particular requirements

€10

Acoustics. Sound-scattering properties of surfaces. Part 2. Measurement of the directional diffusion coefficient in a free field

€10

Welding and allied processes. Vocabulary. Part 4. Arc welding

€10

Zinc foil. Specifications

€10