PK10N2D2 (PK10N2D2-6.4, PK10N2D2-6.8, PK10N2D2-7.2, PK10N2D2-7.6)
Scope — Products porous srednenagruzhennye (PK10N2D2−6.4, PK10N2D2−6.8); Product dense srednenagruzhennye (PK10N2D2−7.2, PK10N2D2−7.6)
Scope — Products porous srednenagruzhennye (PK10N2D2−6.4, PK10N2D2−6.8); Product dense srednenagruzhennye (PK10N2D2−7.2, PK10N2D2−7.6)