Standards

NY 642-2002 Replaced

NY 642-2002 Safety technical requirements for threshers

This standard specifies the safety technical requirements for threshing machine products and the technical requirements for safe use by operators.
This standard applies to the manufacture, use, safety inspection, and arbitration inspection of threshing machines.

Publish Date: 2002-12-30

NY 643-2002 Replaced

NY 643-2002 Safety specifications for agricultural water pumps

This standard specifies the technical requirements for product safety and safe use of agricultural water pumps and pump units.
This standard applies to all types of agricultural water pumps and pump units with a power of less than 75 kW.

Publish Date: 2002-12-30

NY/T 273-2002 Replaced

NY/T 273-2002 Green food—Beer

This standard specifies the terms and definitions, technical requirements, analysis methods, inspection rules, and logos, packaging, transportation, and storage requirements for green food beer.
This standard applies to all types of cooked, raw, and fresh beers that have obtained the green food logo.

Publish Date: 2002-12-30

NY/T 288-2002 Replaced

NY/T 288-2002 Green food—Tea

This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, labeling, packaging, storage, and transportation requirements for green tea products.
This standard applies to tea products that have been granted permission to use the green food logo.

Publish Date: 2002-12-30

NY/T 613-2002 Replaced

NY/T 613-2002 Rules for the investigation and forecast of wheat powdery mildew [Blumeria graminis (DC.)Speer]

This standard specifies the recording items and grading indicators for the incidence of wheat powdery mildew, the methods of systematic investigation and general survey of the disease, and the methods of collecting, reporting, and summarizing forecasting data.
This standard is applicable to the implementation of forecasting surveys on wheat powdery mildew.

Publish Date: 2002-12-30

NY/T 614-2002 Replaced

NY/T 614-2002 Rules for the investigation and forecast of wheat sharp eyespot (Rhizoctonia spp.)

This standard specifies the recording items and grading indicators for the incidence of wheat stripe rust, the methods of systematic investigation and general survey of the disease, and the methods of collecting, reporting, and summarizing forecasting data.
This standard is applicable to the implementation of forecasting and investigation of wheat stripe rust.

Publish Date: 2002-12-30

NY/T 617-2002 Replaced

NY/T 617-2002 Rules for the investigation and forecast of wheat leaf rust(Puccinia recondita Rob.et Desm.)

This standard specifies the recording items and grading indicators for the incidence of wheat leaf rust, the methods of systematic investigation and general survey of the disease, and the methods of collecting, reporting, and summarizing forecasting data.
This standard is applicable to the implementation of forecasting surveys on wheat leaf rust.

Publish Date: 2002-12-30

NY/T 629-2002 Replaced

NY/T 629-2002 bee propolis

This standard specifies the definition, quality requirements, inspection methods, inspection rules, marking, packaging, and storage and transportation requirements for propolis.
This standard applies to the production, processing, and sales of propolis.

Publish Date: 2002-12-30

NY/T 635-2002 Replaced

NY/T 635-2002 Calculation of proper carrying capacity of rangelands

This standard specifies the reasonable livestock carrying capacity of natural grasslands and its calculation indicators and methods.
This standard is applicable to calculating the reasonable livestock carrying capacity of various types of natural grasslands in China.

Publish Date: 2002-12-30

NY/T 636-2002 Replaced

NY/T 636-2002 Rules for swine artificial insemination techniques

This standard specifies the technical procedures for artificial insemination, including pig semen collection, semen quality inspection, dilution, packaging, storage and transportation, and insemination.
This standard is applicable to artificial insemination operations in pigs.

Publish Date: 2002-12-30

NY/T 638-2002 Replaced

NY/T 638-2002 Specification for producing technology of royal jelly

This standard specifies the technical requirements, operating methods, marking, packaging, storage, transportation, etc. for the production of royal jelly.
This standard is applicable to the production of royal jelly.

Publish Date: 2002-12-30

NY/T 645-2002 Replaced

NY/T 645-2002 Technical specifications of quality evaluation for corn harvesters

This standard specifies the quality evaluation indicators, test methods, and inspection rules for corn harvesters.
This standard is applicable to quality evaluation of corn harvesters by quality inspection departments at all levels.
This standard is applicable to self-propelled, mounted, and tractor-mounted corn harvesters. Other types of corn harvesters may refer to and implement it accordingly.

Publish Date: 2002-12-30