GB/T 7643-2018 Active National standards

GB/T 7643-2018 Sticklac

Publish Date: 2018-02-06 Implement Date: 2018-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7643-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Forestry chemical raw materials

ICS Name: Agriculture and forestry

Publish Date: 2018-02-06

Implement Date: 2018-09-01

Pages: 5 pages

Scope

This standard specifies the quality requirements, sampling, testing methods, inspection rules, marking, packaging, storage, and transportation requirements for natural gum rosin.
This standard applies to natural gum rosin secreted by the gum moth on various host trees during its winter and summer generations, which is collected from the host trees after maturity, removed from the branches, and dried in the air for use in the production of granular gum rosin, gum rosin flakes, and other products.