GB/T 11836-1999 Concrete and reinforced concrete drainage pipes

This standard specifies the product classification, raw materials, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of concrete and reinforced concrete drainage pipes. This standard applies to concrete pipes and reinforced concrete pipes formed by centrifugal, roller suspension, vibration and vertical extrusion. This standard applies to pipes for gravity flow pipelines such as rainwater, sewage, water diversion and agricultural irrigation and drainage. GB/T 11836-1999 Concrete and reinforced concrete drainage pipes GB/T11836-1999 Standard download decompression password: www.bzxz.net

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GB/T11836-1999
Mijian Group
Xiangjian Shoes Mici
Jianmijian
11836-1999
20000201
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4 Cancer
4.4 Melancholy Individual Love
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GB11837
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light salmon density
marrow salmon density extreme
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3.1 item deer warm
science melancholy (
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C300b1000 soft GB11836
light salmon density
Meida filling 500mm
RC500L2000 desire GB11836
3.2 health density
Ling Yingshi Lu Yingshi
di hong tan seconds
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lofty love
demon sorrow disease extreme
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love naphthalene scorpion
string sorrow
marrow salmon
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healthy salmon silicon
11836-1999
world 1
bang tan seconds
qingkui hub
sorrowful love chicken
lofty sorrow disease extreme
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836 -1999
Charm (DT)
3.3.2 Run World 2
4 Melancholy
String Ghost Tai
3.3.3 Addiction Order World
Marrow Salmon
Ling Ying World
World Melancholy
Shu Jing 3
Run Melancholy
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Zhang Xianrang
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11836-1999
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4.2.1 density can squeeze
Chunke double-family thorn blessing
Xi Yaojing
Class 20MPa seconds
String marrow Ai Yao
Qingji boiled dragon hall Korean wash class
String halogen body density 28d fried harrier energy wash cheek class 30MPa species auxiliary charm halogen body density 28d harrier energy squeeze Korean situation
80% seconds
Buy Ke stall steamed dense tube Italian sweet
halogen class 30mm fruit sandalwood Korean 12mm blue
Halogen 100mm fruit
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Lotus sandalwood 6 seconds extreme
Korean 400mm seconds
String stall
Han lazy 15mm
Halogen 100mm fruit plant lazy cheek 20mm seconds
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Gan Huan 150mm
Du hip Gan velvet
4.3.2 dense Korean storm
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4.3.4 general sheath
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Korean style
Ganhuan style 300mm
Korean style
Lanzhi style
Da Ganhuan style 2.3mm
100cm[2]
11836-1999
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Meancholy of the stall
4.4.2 Melancholy
String Melancholy
4.4.2.2 Running World
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11836-1999
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