QB/T 1474.4

Standard Type
QBT
ICS
N/A
CCS
N/A
Status
N/A
Issue Date
N/A
Implementation
N/A
Responsible Dept
N/A
Drafting Unit
N/A

๐Ÿ“‹ Scope / ้€‚็”จ่Œƒๅ›ด ai_extracted

ๆœฌๆ ‡ๅ‡†่ง„ๅฎšไบ†ๅˆๆˆๆ ‘่„‚็ป˜ๅ›พJ ไธ€ๅญ—ๅฐบ็š„ๅˆ†็ฑปใ€่ฆๆฑ‚ใ€่ฏ•้ชŒๆ–นๆณ•ใ€ๆฃ€้ชŒ่ง„ๅˆ™ๅ’Œๆ ‡ๅฟ—ใ€ๅŒ…่ฃ…ใ€่ฟ่พ“ใ€่ดฎๅญ˜ใ€‚ ๆœฌๆ ‡ๅ‡†้€‚็”จไบŽๅˆๆˆๆ ‘่„‚็ป˜ๅ›พไธๅญ—ๅฐบใ€‚

๐Ÿ“š References & Relations / ๅผ•็”จไธŽๅ…ณ่”

normative_reference QB/T 1474.7-2005

Content extracted by AI. Not officially verified.