GOST R 58869-2020
Name in English:
GOST R 58869-2020
Name in Russian:
ГОСТ Р 58869-2020
Description in English:
Mining. Method of directional hydraulic fracturing of roof softening in coal mines
Description in Russian:
Горное дело. Метод направленного гидроразрыва кровли горных пород в угольных шахтах
Document status:
Active
Format:
Electronic (PDF)
Page count:
16
Delivery time (for English version):
3 business days
Delivery time (for Russian version):
1 business day
SKU:
GOST43340