eal crop mark sSince 1881SMFi el d Wel ding of Steel Water PipeEff ective date: Nov. 1, 2023.First edition appr...
op mark sSince 1881SMLi qui d Chl orineEffective date: Aug. 1, 2024.First edition approved by Board of Directors...
ANSI/IEEE C57.12.14 Draft American National Standard IEEE Trial-Use Standard for Dielectric Test Requirements for Po...
Granular Filter Media(ANSI approval Nov. 3, 2017Effective date Apr. 1, 2018) AWWA B100a-17Addendum to ANSI/AWWA B10...
ANSI/AWWA F102-19(Revision of ANSI/AWWA F102-13)AWWA Standard®SMMatched-Die-Molded, Fiberglass-Reinforced Plastic Weir P...
An American National StandardIEEE StandardRequirements for Capacitance Current Switching forAC High-Voltage Circuit Br...
eal crop mark sSince 1881SMSu lfur Di o xi deEff ective date: Aug. 1, 2023.First edition approved by Board of ...
op mark sSince 1881SMCon cr ete Pr essur e Pipe, Bar-Wr apped Steel-Cylin der TypeEffective date: Aug. 1, 2024.F...
op mark sSince 1881SMFabri cated Stainl ess -Steel Sli de GatesEfective date: Jan. 1, 2022.First edition approved...
op mark sSince 1881SMM embr ane Bi orea ctor Sy stemsEffective date: May 1, 2024.First edition approved by Board...
...."""en....I....N"""o"""CO)oIEEE STANDARDSARCHiVESDO NOT .REMOVEapplication guide fortrANSIent recovery voltage forac h...
ANSI C50.32-1976 and IEEE Std 117-1974 (reaffirmed 1984)(Revision of IEEE Std 117-1956) An American National Standa...
eal crop marksSince 1881SMCoal-Tar Protective Coatings and Linings for Steel Water PipeEff ective date: April 1, 2...
op mark sSince 1881SMSu bmersi bl e Verti cal Turbine PumpsEffective date: May 1, 2024.First edition approved by...
AWWA Management Standardop mark sSince 1881SMAWWA Management StandardSecurity Pr a cti ces for Oper ati on an d ...
eal crop marksSince 1881SMTendon-Prestressed Concrete Water TanksEff ective date: July 1, 2020.First edition approved...
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op mark sSince 1881SMAluminum Su lfate—Li qui d, Groun d, or LumpEffective date: Aug. 1, 2024.First edition appr...
eal crop marksSince 1881SMPotable Reuse Program Operation and ManagementEff ective date: April 1, 2021.First edition...
AWWA Stan dardSM®Powder ed Acti v ated Carbon????????????????????????????????????????????????? ????? ????? ????????????...
ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
ASME BPVC 2025英文原版合集（共计21个）高清电子版166
NBIC NB 23-2025 Part 2 — Inspection.pdf142413页
ASTM A182-21.pdf8217页
A234A234M-17.pdf1169页
AS 2118.1-2017.pdf90473页
AS NZS 4478-1997 scan.pdf738页
AS 4700.1.2.5-2014.pdf61109页
AS 5203-2016.pdf17317页
ANSI AWWA C218-23.pdf7432页ASME BPVC 2025英文原版合集（共计21个）高清电子版1660页ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
BS EN ISO 1127-1997.pdf9214页NBIC NB 23-2025 Part 2 — Inspection.pdf142413页ASTM A182-21.pdf8217页AS 4700.1.2.5-2014.pdf61109页AS NZS 4478-1997 scan.pdf738页AS 2118.1-2017.pdf90473页
AS 1288-2021.pdf97184页A234A234M-17.pdf1169页
