R 50.2.055-2007

State system for ensuring the uniformity of measurements. Local verification scheme for measuring instruments of the vertex refraction and prismatic action of spectacle lenses and prisms

STANDARD published on 1.6.2007

English and Russian -
electronic design (pdf) (197.00 USD)

English and Russian -

Print design (197.00 USD)

Russian -

electronic design (pdf) (22.10 USD)

Russian -

Print design (22.10 USD)

The information about the standard:

Designation standards: R 50.2.055-2007
Publication date standards: 1.6.2007
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Category: R