GOST R 54420-2011

Hover to load preview image

Name in English:
GOST R 54420-2011

Name in Russian:
ГОСТ Р 54420-2011

Description in English:

Ophthalmic optics. Metal and combination spectacle frames. Method for the simulation of wear and detection of nickel release

Description in Russian:
Оптика офтальмологическая. Оправы очковые металлические и комбинированные. Методы имитации износа и определения выделения никеля

Document status:

Active

Format:

Electronic (PDF)

Page count:

Delivery time (for English version):

3 business days

Delivery time (for Russian version):

1 business day

SKU:

GOST34801

Customers who bought this item also bought

GOST R 55047-2012

Technical diagnostics. Without standards calibration of equipment for measuring the stress-strain state of structural materials. General requirements

€10

GOST R 70321.7-2022

Artificial intelligence technologies for processing of Earth remote sensing data. Artificial intelligence algorithms for classification types of objects of road networks on satellite images obtained from optical-electronic observation satellites. Typical testing procedure

€10

GOST EN 50065-2-2-2014

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 2-2. Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments

€10