ASTM D6873 - D 6873M - 08 (2014) rus (scan).pdf
ASTM D6968 - 03 (2009) rus (scan).pdf
ASTM D7956 - D 7956M - 14 rus (scan).pdf
ASTM D439 - 85a rus (scan).pdf
ASTM D6417 - 09 rus (scan).pdf
ASTM C394 - C 394M - 13 rus (scan).pdf
ASTM D3577 - 09 (2015) rus (scan).pdf
ASTM D5059 - 14 rus (scan).pdf
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
