Name in English:
GOST 21153.1-75
Name in Russian:
ГОСТ 21153.1-75
Description in English:
Rocks. Method for the determination of strength factor according to Protodyakonov
Description in Russian:
Породы горные. Метод определения коэффициента крепости по Протодьяконову
Document status:
Active
Format:
Electronic (pdf/doc)
Page count:
3
Delivery time (for English version):
2 business days
Delivery time (for Russian version):
1 business day
SKU:
GOST08321
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