DB23/T 509-2000 Replaced Heilongjiang ProvinceLocal standards

DB23/T 509-2000 Nursery production technology specifications for cold-climate silkworms

Publish Date: 2000-02-29 Implement Date: 2000-03-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB23/T 509-2000

Standard Type: Local standards

Standard Status: Replaced

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2000-02-29

Implement Date: 2000-03-30

Development Information

Superseded by the following standards

DB23/T 509-2006 Rules for breeding cold-climate mulberry silkworms

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