JB/T 7947

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

šŸ“‹ Scope / 适ē”ØčŒƒå›“ ai_extracted

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šŸ“ Foreword / 前č؀ ai_extracted

ęœ¬ę ‡å‡†ę˜ÆåƹJB/T 7947ā€”95怊ē­‰åŽ‹å¼ē„Šē‚¬ć€å‰²ē‚¬ć€‹čæ›č”Œēš„äæ®č®¢ć€‚ ęœ¬ę ‡å‡†č‡Ŗå®žę–½ä¹‹ę—„čµ·ä»£ę›æJB/T 7947ā€”95怂 ęœ¬ę ‡å‡†ē”±å…Ø国ē„ŠęŽ„ę ‡å‡†åŒ–ęŠ€ęœÆå§”å‘˜ä¼šęå‡ŗå¹¶å½’å£ć€‚ ęœ¬ę ‡å‡†čµ·č‰å•ä½ļ¼šå“ˆå°”ę»Øē„ŠęŽ„ē ”ē©¶ę‰€ć€‚ ęœ¬ę ‡å‡†äø»č¦čµ·č‰äŗŗļ¼šå•ęŒÆę°ć€åˆ˜ēŗ¢ęˆˆć€å¼ å–œå’Œć€‚ JB/T 7947ļ¼1999

Content extracted by AI. Not officially verified.