GB/T 4985-1998 Replaced National standards

GB/T 4985-1998 Determination of needle penetration of petroleum waxes

Publish Date: 1998-06-17 Implement Date: 1998-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4985-1998

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Petroleum wax

ICS Name: Paraffin, asphalt materials, and other petroleum products

Publish Date: 1998-06-17

Implement Date: 1998-12-01

Pages: 12 pages

Development Information

Word Count: 10 Thousand words Pages: 12 pages

Replace the following standards

GB 4985-1985

Superseded by the following standards

GB/T 4985-2010 Standard test method for needle penetration of petroleum waxes

Referenced Standards

SH/T 0132-1992 Petroleum Wax Freezing Point Determination Method

Adopt standards

ASTM D1321-95

Related Standards

GB/T 3554-1983 Replaced

GB/T 3554-1983 Petroleum waxes—Determination of oil content

Publish Date: 1983-03-31

GB/T 7363-1987 Replaced

GB/T 7363-1987 Paraffin wax—Determination of polynuclear aromatics

Publish Date: 1987-03-05

GB/T 7364-1987 Replaced

GB/T 7364-1987 Paraffin wax—Determination of carbonizable substances

Publish Date: 1987-03-05

GB/T 8024-1987 Abolished

GB/T 8024-1987 Petroleum waxes and petrolatums—Determination of trace nitrogen—Microcoulometric method

Publish Date: 1987-07-03

GB/T 8025-1987 Active

GB/T 8025-1987 Petroleum waxes and petrolatums—Determination of trace sulfur—Microcoulometric method

Publish Date: 1987-07-03

GB/T 8026-1987 Replaced

GB/T 8026-1987 Petroleum waxes and petrolatums—Determination of drop melting point

Publish Date: 1987-07-03