Since 1881SMA NSI/AWWA C604-24(R evision of ANSI/AWWA C 604-17)Installat ion of Buried Steel Water Pipe—4 In. (10...
Since 1881SMAWWA Management Standar dANSI/AWWA G480-25(Revi si on of ANSI/AWWA G480- 20)Wat er Conservation and E ...
op mark sSince 1881SMMa chine-Appli ed P olyol efin Tape Coatings for Steel Water PipeEffective date: Dec. 1, 20...
??????? ????????????????????? ??? ? !"#$%&'#()%#*+$%,-./0/1,23456783639:;<<49=78>?@9;489AB34 7C6945DEF?GHIHJKLMNO35783639:;<<...
Ma n ual of Water Suppl y Pr a cticesM44Thir d EditionDi s tribution Valves:Selection, Installation, Field Testin...
SWA P OUT THIS PICTUREManual of W ater Supply PracticesSeventh EditionM 12Simplified Pr ocedur es for Wat er Exa...
Since 1881SMA NSI/AWWA C655-25(Revi si on of ANSI/AWWA C 655-18)Field Dechlorinat ionEffective date: Nov. 1, 2025.F...
Manual of Water Supply Practicesrop marksGas Transfer Applications in Water—Addition and RemovalM64Manual of Water ...
op mark sSince 1881SMLi qui d Ferri c Chl ori deEffective date: Nov. 1, 2024.First edition approved by Board of...
Since 1881SMA NSI/AWWA C710-24(Revi si on of ANSI/AWWA C710- 20)Cold-Water Meter s—Displacement Type, Plast ic Mai...
Since 1881SMANSI/AWWA D115-24(Revi si on of ANS I/AWWA D115- 20)Tendon-Pr estr essed Concr ete Water TanksEffective...
Since 1881SMANSI/AWWA C518-24(R evision of ANSI/AWWA C 518-18)Do ub le-Dis c Swing-Che c k Va lves for Wa te r...
eal crop mark sSince 1881SMStainl ess -Steel Fu l l-Encircl ement R epair and Servi ce Connecti on Clamps for ...
Since 1881SMANSI/AWWA C209-25(Revi si on of ANS I/AWWA C209-19 )Hand-A pplied Tape Coat ings for Steel Water Pipe...
Since 1881SMANSI/AWWA C7 08-24(Revi si on of ANSI/AWWA C708-19 )Cold-Water Meter s—Mult ijet TypeEffective date: M...
SWA P OUT THIS PICTUREManual of W ater Supply PracticesFourth EditionM7Nuisance Or ganisms in Wat erIdentifcationan...
ANSI/AWWA C304-14( R24)(Revi si on of ANSI/AWWA C304-07) R eaffirmed wi thout revi si on 2024 Design of Pr estr...
op mark sSince 1881SMP owdered Activ ated CarbonEffective date: Dec. 1, 2024.First edition approved by Board of D...
©ANSI/AWWA C706-10 (Revision of ANSI/AWWA C706-96 (R05))AWWA StandardEffective date: Oct. 1, 2010.First edition appr...
Since 1881SMA NSI/AWWA F102-25(Revi si on of ANSI/AWWA F102-19 )Mat ched-Die-Molded, Fiber glass-Reinfor ced Plast ...
【地方标准】DB∕T 29-281-2020 天津市外模板现浇混凝土复合保温系统应用技术规程.pdf19755页
BS EN 61709-2017.pdf114128页
AS 5369-2023.pdf4144页
ASTM D4060 - 19.pdf886页
SAE AMS 5540R-2023.pdf926页
ASTM F3 - 02a.pdf793页
DBJ46-40-2016 海南省美丽乡村建设标准.pdf11040页
ASTM D3910 - 21.pdf38页
SAE AMS 5759M-2015.pdf37页
GB∕T 37475-2019 内河水面清扫船尺度系列和作业设备.pdf333页
