Designation: E 891 – 87 (Reapproved 1992)Standard Tables forTerrestrial Direct Normal Solar Spectral Irradiance for...
iIEEE Std 118-1978(Revision of IEEE Std118-1949)IEEE Standard Test Code for Resistance MeasurementSponsorPower Enginee...
IEEE Std 377-1980IEEE Recommended Practice for Measurement of Spurious Emission from Land-Mobile Communication Transm...
ANSI/IEEE Std 505-1977 An American National Standard IEEE Standard Nomenclature for Generating Station Electric Powe...
ANSI/IEEE Std 799-1987An American National Standard IEEE Guide for Handling and Disposal of Transformer Grade Insul...
IEEE Std 304-1977 (Revision of Std 304-1977) IEEE Test Procedure for Evaluation and ClassiÞcation of Insulation S...
ISO 09865-1991 (1992) scan.pdf
ISO 09371-1990 (1992) scan.pdf
International Standard 7506 INTERNATIONAL ORGANIZATION FOR STANDARDIZATlON@MEXflYHAPOAHAR OPrAHI43AUklR fl0 CTAH~APTkl3A~...
ISO 00561-1989 (1992) scan.pdf
ISO 03810-1987 (1992) scan.pdf
JIS K 8842-1972 (1992) scan.pdf
JIS K 8312-1961 (1992) scan.pdf
JIS K 8370-1979 (1992) scan.pdf
JIS K 8580-1961 (1992) scan.pdf
JIS K 8897-1976 (1992) scan.pdf
JIS K 8056-1972 (1992) scan.pdf
JIS K 8568-1966 (1992) scan.pdf
JIS K 8893-1972 (1992) scan.pdf
JIS K 8264-1976 (1992) 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
