GOST 21489-76

Hover to load preview image

Name in English:
GOST 21489-76

Name in Russian:
ГОСТ 21489-76

Description in English:

Brown coals, hard coals and anthracites. Classification by ranks and classes according to reflectance index of vitrinite

Description in Russian:
Угли бурые, каменные и антрациты. Разделение на стадии метаморфизма и классы по показателю отражения витринита

Document status:

Active

Format:

Electronic (PDF)

Page count:

4

Delivery time (for English version):

1 business day

Delivery time (for Russian version):

1 business day

SKU:

GOST00744

Customers who bought this item also bought

GOST R 53506-2009

Acidophilus milk. Specifications

€10

GOST R 52826-2007

Ethanol. Spectrophotometric method for determination of denaturant additives (bitrex, kerosene, gasoline) content

€10

GOST 13309-90

Copy-books. Specifications

€10

GOST 31602.1-2012

Connecting devices. Electrical copper conductors. Safety requirements for screw-type and screwless-type clamping units. Part 1. General requirements and particular requirements for clamping units for conductors from 0,2 up to 35 sq. mm (included)

€10

GOST R 113.00.02-2019

Best available techniques. Methodical recommendations about structure of assessment of technological processes, equipment, technical means and methods for the compliance with requirements of the best available techniques

€10

GOST 28326.5-89

Technical liquid ammonia. Determination of ferrum mass concentration by method of photocalorimetry

€10