JB/T 3869

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 3869ā€”85怊åÆ调节ꉋē”Øé“°åˆ€ć€‹ēš„äæ®č®¢ļ¼Œäæ®č®¢ę—¶ä»…ęŒ‰ęœ‰å…³č§„å®ščæ›č”Œäŗ†ē¼–č¾‘ę€§äæ®ę”¹ļ¼ŒęŠ€ ęœÆ内容ęœŖę”¹å˜ć€‚ ęœ¬ę ‡å‡†č‡Ŗå®žę–½ä¹‹ę—„čµ·ä»£ę›æJB 3869ā€”85怂 ęœ¬ę ‡å‡†ē”±å…Øå›½åˆ€å…·ę ‡å‡†åŒ–ęŠ€ęœÆå§”å‘˜ä¼šęå‡ŗå¹¶å½’å£ć€‚ ęœ¬ę ‡å‡†č“Ÿč“£čµ·č‰å•ä½ļ¼šęˆéƒ½å·„具ē ”ē©¶ę‰€ć€‚ JB/T 3869ļ¼1999

šŸ“š References & Relations / 引ē”ØäøŽå…³č”

normative_reference GB/T 4267-1984

Content extracted by AI. Not officially verified.