GB/T 24138-2022 Active National standards

GB/T 24138-2022 Petroleum resin

GB/T 24138-2022 Petroleum resin

Publish Date: 2022-04-15 Implement Date: 2022-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 24138-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Synthetic resins and plastics

ICS Name: Thermoplastic plastics

Publish Date: 2022-04-15

Implement Date: 2022-11-01

Pages: 12 pages

Scope

This document specifies the classification and naming of petroleum resins (PR), technical requirements, test methods, inspection rules, marking and accompanying documents, as well as packaging, transportation, and storage. This document applies to petroleum resins produced primarily from by-products of ethylene plants (industrial cracked C5, industrial cracked C9, cracked naphthalene distillates, ethylene tar, etc.).

Development Information

Word Count: 25 Thousand words Pages: 12 pages

Replace the following standards

GB/T 24138-2009 Petroleum resin

Referenced Standards

GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 2294-1997 Solid products of coal carbonization—Determination of softening point GB/T 2294-2019 Determination of softening point in solid products of coal carbonization GB/T 2295-2008 Determination of the ash content of coking solid products GB/T 2895-1982 Determination for acid value of unsaturated polyester resins GB/T 2895-2008 Plastics—Polyester resin—Determination of partial acid value and total acid value GB/T 4507-1999 Standard test method for softening point of bitumen (ring-and-ball apparatus) GB/T 4507-2014 Standard test method for softening point of bitumen—Ring-and-ball apparatus GB/T 6679-2003 General rules for sampling solid chemical products GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 22295-2008 Standard test method for color of transparent liquids(Gardner color scale) HG/T 3660-1999 Testing Methods for Melt Viscosity of Hot-melt Adhesives

Related Standards

GB/T 6595-1986 Replaced

GB/T 6595-1986 Test method for fish eye count of polypropylene resin

Publish Date: 1986-07-24

GB/T 6598-1986 Active

GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method

Publish Date: 1986-07-24

GB/T 6599-1986 abolished_transferred

GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography

Publish Date: 1986-07-24

GB/T 8330-1987 Replaced

GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8331-1987 Replaced

GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8324-1987 Replaced

GB/T 8324-1987 Test method for bulk factor of moulding materials

Publish Date: 1987-12-01