RB36 5G |
ASTM D36, E28,
D6394; IP 58; ISO 4625; DIN 52011; NF T
66008; EN 1427
ASTM D36 Standard Test Method
for Softening Point of Bitumen (Ring-and-Ball Apparatus)
ASTM E28 Standard Test Methods
for Softening Point of Resins Derived from Naval Stores by Ring-and-Ball
Apparatus
ASTM D6493 Standard Test Method for Softening Point of
Hydrocarbon Resins by Automated Ring and Ball Apparatus
脀獵硁て翴代﹚猭(吏瞴猭)
ノ吏㎝瞴桿竚代﹚攫硁て翴剛噴よ猭
笆吏㎝瞴桿竚浪代閡睟て攫硁て翴剛噴よ猭 |
