YZ/T 0097-2003(条文说明)
Postal Communication Equipment Installation Engineering Acceptance Code Volume 10 Letter Box Processing System (English Version)
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YZ/T 0097-2003(条文说明)
Standard No.
YZ/T 0097-2003(条文说明)
Language
Chinese,
Available in English version
Published By
Professional Standard - Postal Service
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