GOST R 50571.4.42-2017

Hover to load preview image

Name in English:
GOST R 50571.4.42-2017

Name in Russian:
ГОСТ Р 50571.4.42-2017

Description in English:

Low-voltage electrical installations. Part 4-42. Protection for safety. Protection against thermal effects

Description in Russian:
Электроустановки низковольтные. Часть 4-42. Защита для обеспечения безопасности. Защита от тепловых воздействий

Document status:

Active

Format:

Electronic (PDF)

Page count:

24

Delivery time (for English version):

3 business days

Delivery time (for Russian version):

1 business day

SKU:

GOST33134

Cooling liquids based on ethylene glycol. Determination of freezing point by automatic phase transition method

€10

Concrete. Rapid method for the determination of frost-resistance by repeated alternated freezing and thawing

€10

Mechanical vibration and shock. Characterization of the dynamic mechanical properties of visco-elastic materials. Part 1. General principles

€10

Coals of Bashkiria for pulverized burning in stationary boiler plants. Technical requirements

€10

Leather. Method of calculation of some chemical characteristics which are not determinated directly

€10

Varicaps. Parameter system

€10