JB/T 50198

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 ¹ę®JB/T 6723.3~6723.4ā€”1999ć€Šå†…ē‡ƒęœŗå†·å“é£Žę‰‡ć€‹ēš„ęœ‰å…³č§„å®šļ¼Œä»„及国内外ē›øå…³ę ·å“ēš„čƕ éŖŒåˆ†ęžę€»ē»“ę•“ē†č€Œęˆć€‚ ęœ¬ę ‡å‡†ē”±å…Ø国内ē‡ƒęœŗę ‡å‡†åŒ–ęŠ€ęœÆå§”å‘˜ä¼šęå‡ŗå¹¶å½’å£ć€‚ ęœ¬ę ‡å‡†čµ·č‰å•ä½ļ¼šäøŠęµ·å†…ē‡ƒęœŗē ”ē©¶ę‰€ć€åøøå·žęŸ“ę²¹ęœŗåŽ‚č°ƒé€Ÿå™Øåˆ†åŽ‚ć€‚ ęœ¬ę ‡å‡†äø»č¦čµ·č‰äŗŗļ¼šé‡‘ē‘žåŗ·ć€å¾ē‚Žå¹³ć€å‘Øé”‹ć€č“¾ęŒÆē”Ÿć€č’‹å—å‹¤ć€åˆ˜å…“é¾™ć€‚ ęœ¬ę ‡å‡†äŗŽ2000 幓8 ęœˆé¦–ę¬”å‘åøƒć€‚ JB/T 50198ļ¼2000

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

normative_reference GB/T 2828-1987
normative_reference JB/T 6723.3-1999
normative_reference JB/T 6723.4-1999

Content extracted by AI. Not officially verified.