استانداردها

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همه موارد عنوان سازمان سال ناشر موضوع

شامل برابر با

سازمان

BSI - British Standards Institution (35832)

ASTM - ASTM International (28655)

ISO - International Organization for Standardization (5587)

DIN - Deutsches Institut für Normung e. V. (5110)

ETSI - European Telecommunications Standards Institute (4744)

IEC - International Electrotechnical Commission (3564)

SAE - SAE International (2849)

NASA - National Aeronautics and Space Administration (NASA) (1504)

AASHTO - American Association of State Highway and Transportation Officials (1047)

IEEE - The Institute of Electrical and Electronics Engineers, Inc. (953)

کلیدواژه ها

Testing conditions (6662)

Test equipment (5744)

Performance testing (4535)

Marking (4236)

Performance (3727)

Chemical analysis and testing (3709)

Mechanical testing (3579)

Test specimens (3456)

Specimen preparation (3319)

Dimensions (3260)

ناشران

BSI - British Standards Institution (1919)

ETSI - European Telecommunications Standards Institute (302)

IEEE - The Institute of Electrical and Electronics Engineers, Inc. (124)

AASHTO - American Association of State Highway and Transportation Officials (28)

APHA,American Public Health Association (3)

AWWA,American Water Works Association (3)

WEF,Water Environment Federation (3)

American Water Works Association (AWWA) (1)

سال

2000 - 2025 (90437)

1922 - 1999 (9785)

زبان

English (94683)

English, French (2635)

German, English (1111)

French (311)

Spanish (142)

German, English, French (28)

english (18)

Chinese (13)

Russian (11)

Japanese (6)

حذف فیلترها

نمایش مورد 1-10 از 100,240 نتیجه جستجو شده.

عملیات

Standard Test Methods for Polyurethane Raw Materials: Determination of Gardner and APHA Color of Polyols : D4890

PD IEC TR 61000-4-40:2020. Electromagnetic compatibility (EMC). Testing and measurement techniques. Digital methods for the measurement of power quantities of modulated or distorted signals : PD IEC TR 61000-4-40:2020

IEEE 393 : Standard for Test Procedures for Magnetic Cores

Standard Performance Specifications and Test Methods for Hand-Held Metal Detectors Used in Safety and Security : F3278

F3278 : Standard Performance Specifications and Test Methods for Hand-Held Metal Detectors Used in Safety and Security

MIL-HDBK-240A : HAZARDS OF ELECTROMAGNETIC RADIATION TO ORDNANCE TEST GUIDE

Standard Guide for Use of the Time Domain Electromagnetic Method for Geophysical Subsurface Site Investigation : ASTM D6820