Standards

LY/T 1639-2005 Active

LY/T 1639-2005 Hide powder (slightly chromated)

This standard specifies the technical requirements, sampling, test methods, inspection rules, and marking, packaging, storage, and transportation requirements for chromium tannin powder. This standard applies to chromium tannin powder used for plant tannin analysis.

Publish Date: 2005-08-16

LY/T 1640-2005 Replaced

LY/T 1640-2005 Tannic acid (for pharmaceutical industry)

This standard specifies the technical requirements, sampling, test methods, inspection rules, and marking, packaging, storage, and transportation requirements for medicinal tannic acid. This standard applies to tannic acid products used in the manufacture of medicines made from gall nuts as raw materials.

Publish Date: 2005-08-16

LY/T 1641-2005 Abolished

LY/T 1641-2005 Tannic acid (food grade)

This standard specifies the technical requirements, sampling, testing methods, inspection rules, and labeling, packaging, storage, and transportation requirements for edible tannic acid.
This standard applies to tannic acid products made from Chinese gall nuts that can be used in the food manufacturing process.

Publish Date: 2005-08-16

LY/T 1642-2005 Active

LY/T 1642-2005 Test method for analysis of tannic acid

This standard specifies the test methods for the analysis of tannic acid. This standard is applicable to the analysis of the quality of tannic acid products made from five-spice as raw materials for different purposes.

Publish Date: 2005-08-16

LY/T 1643-2005 Active

LY/T 1643-2005 Gallic acid (high purity)

This standard specifies the technical requirements, sampling, testing methods, inspection rules, and requirements for marking, packaging, storage, and transportation of high-purity gallic acid. This standard applies to high-purity gallic acid products used in the preparation of fine chemicals.

Publish Date: 2005-08-16

LY/T 1644-2005 Replaced

LY/T 1644-2005 Test method for analysis of gallic acid

This standard specifies the test method for the analysis of gallic acid. This standard is applicable to the analysis of the quality of gallic acid products for different purposes.

Publish Date: 2005-08-16

LY/T 1645-2005 Active

LY/T 1645-2005 Domestic camphor

This standard specifies the appearance, properties, odor and taste, requirements, test methods, functional additives, shape, size, packaging, marking, storage, transportation, hygiene, and management of daily-use camphor. This standard applies to various shapes of daily-use camphor products made from synthetic camphor or natural camphor as the basic raw materials.

Publish Date: 2005-08-16

LY/T 1646-2005 Abolished

LY/T 1646-2005 Code of forest harvesting

This standard specifies the technical requirements for the competence of forest harvesting agencies and personnel, the classification of harvesting types, harvesting planning and design, preparation for harvesting operations, timber harvesting operations, forest regeneration, and post-harvest inspection and acceptance. This standard applies to all forest harvesting operations within the territory of the People's Republic of China.

Publish Date: 2005-08-16

LY/T 1647-2005 Abolished

LY/T 1647-2005 Fast growing and high yielding plantation construction—Guide principle

This standard clarifies the guiding ideology and principles of the construction of fast-growing and high-yield timber forests, proposes the construction procedures, content, types, construction zoning and construction priorities of fast-growing and high-yield timber forests, stipulates the acceptance standards and construction quality evaluation standards for fast-growing and high-yield timber forests, and provides guiding and principled requirements for the harvesting and utilization of fast-growing and high-yield timber forests.
This standard applies to the construction and management of fast-growing and high-yield timber forests throughout China.

Publish Date: 2005-08-16

LY/T 1649-2005 Active

LY/T 1649-2005 Fresh-kept jew's ear fungus

This standard specifies the technical requirements, test methods, inspection rules, and basic requirements for labeling, packaging, transportation, and storage of fresh black fungus. This standard applies to fresh black fungus products processed from dried black fungus that comply with GB/T 6192-1986.

Publish Date: 2005-08-16

LY/T 1650-2005 Active

LY/T 1650-2005 Hazelnut nut

This standard specifies the quality requirements, inspection methods, inspection rules, packaging, labeling, marking, transportation, and storage of hazelnut nuts. This standard only applies to the production and marketing of common hazelnuts and European-Chinese hybrid hazelnut nuts. The European hazelnut nuts produced and sold in China are evaluated in accordance with the EU (EC) Regulation 1284/2002.

Publish Date: 2005-08-16

LY/T 1651-2005 Abolished

LY/T 1651-2005 Harvest and fresh preservation technology rules of Tricholoma matsutake (S.Itoet Imai)Sing

This standard specifies the terminology and definitions, habitat conditions, and harvesting and preservation requirements for Tricholoma matsutake (S. Ito et Imai) Sing.
This standard applies to the harvesting and preservation of Tricholoma matsutake.

Publish Date: 2005-08-16