GOST R 12.4.211-99

Hover to load preview image

Name in English:
GOST R 12.4.211-99

Name in Russian:
ГОСТ Р 12.4.211-99

Description in English:

Occupational safety standards system. Hearing protectors. Subjective method for the measurement of sound attenuation

Description in Russian:
Система стандартов безопасности труда. Средства индивидуальной защиты органа слуха. Противошумы. Субъективный метод измерения поглощения шума

Document status:

Active

Format:

Electronic (PDF)

Page count:

10

Delivery time (for English version):

2 business days

Delivery time (for Russian version):

1 business day

SKU:

GOST19236

Customers who bought this item also bought

GOST 17370-2017

Cellular rigid plastics. Tensile test method

€10

GOST R 70213-2022

Optics and photonics. Lenses for optical electronic systems. Relative irradiance in the image field and vignetting coefficient measurement methods

€10

GOST R ISO 16000-28-2015

Indoor air. Part 28. Determination of odour emissions from building products using test chambers

€10

GOST 12.4.259-2014

Occupational safety standards system. Protective clothing against liquid chemicals. Performance requirements for chemical protective clothing offering limited protective performance against liquid chemicals. (Types 6 and PB [6])

€10

GOST 8756.0-70

Canned food products. Sampling and preparation of samples for test

€10

GOST 23413-79

Radioelectronics secondary power supply means. Terms and definitions

€10