Designation: C1339/C1339M − 18Standard Test Method forFlowability and Bearing Area of Chemical-Resistant PolymerMachi...
Designation: D5521/D5521M − 18Standard Guide forDevelopment of Groundwater Monitoring Wells in GranularAquifers1This ...
Designation: A726 − 18Standard Specification forCold-Rolled Magnetic Lamination Quality Steel,Semiprocessed Types1This...
Designation: C1707 − 18Standard Specification forPozzolanic Hydraulic Lime for Structural Purposes 1This standard is...
Designation: D6520 − 18Standard Practice forthe Solid Phase Micro Extraction (SPME) of Water and itsHeadspace for...
Designation: D4382 − 18Standard Test Method forBarium in Water, Atomic Absorption Spectrophotometry,Graphite Furnace1...
Designation: D6647 − 18Standard Test Method forDetermination of Acid Soluble Iron via Atomic Absorption1This standa...
Designation: D5013 − 18Standard Practices forSampling Wastes from Pipes and Other Point Discharges1This standard is...
Designation: B937 − 18Standard Specification forCopper-Beryllium Seamless Tube (UNS Nos. C17500 andC17510)1This stand...
Designation: D4520 − 18Standard Practice forDetermining Water Injectivity Through the Use of On-SiteFloods1This stan...
Designation: D4631 − 18Standard Test Method forDetermining Transmissivity and Storativity of LowPermeability Rocks b...
Designation: D5781/D5781M − 18Standard Guide forUse of Dual-Wall Reverse-Circulation Drilling forGeoenvironmental Expl...
Designation: A1024/A1024M − 18Standard Specification forSteel Line Pipe, Black, Plain-End, Seamless1This standard is...
Designation: D3375 − 18Standard Test Method forColumn Capacity of Particulate Mixed Bed IonExchange Materials1This ...
Designation: D4128 − 18Standard Guide forIdentification and Quantitation of Organic Compounds inWater by Combined G...
Designation: D5628 − 18Standard Test Method forImpact Resistance of Flat, Rigid Plastic Specimens byMeans of a Fa...
Designation: C349 − 18Standard Test Method forCompressive Strength of Hydraulic-Cement Mortars(Using Portions of Pri...
Designation: D7648/D7648M − 18Standard Practice forActive Soil Gas Sampling for Direct Push or Manual-DrivenHand-Sam...
Designation: D8063 − 18Standard Test Method forWater in Purified Terephthalic Acid (PTA) by Volumetric KarlFischer...
Designation: A313/A313M − 18Standard Specification forStainless Steel Spring Wire1This standard is issued under the...
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
