JIS G 3443-3:2020 specifies the requirements for long-life plastic coatings applied on the external surface of mother pipes used mainly for water works, sewage works, industrial water works and agricultural water works.
JIS G 3443-3:2020 History
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JIS B 8346:1991
$58.00 $116.00
JIS X 5007:1990
$16.00 $32.00
JIS C 1031:1990
$37.00 $75.00
JIS C 2507:1990
$16.00 $32.00