What Is ISO 17034?
Laboratories often work with reference materials (RMs) for equipment calibration, method validation, general research, and quality control. Reliability in RMs is essential because any fault…
ISO 9842:2003— Oil Of Rose
Rosa Damascena is the most widely used rose variety in perfumery. Classified in the rose family, Rosa Damascena rose essential oil is one of the best-known…
ANSI/ANS-20.2-2023: Nuclear Safety Design
The fundamental objectives of nuclear safety are the achievement of proper operating conditions and the prevention or mitigation of accident consequences, resulting in the protection…
ASTM E1255-23: Standard Practice For Radioscopy
After weeks of assiduous work studying the properties of a new type of radiation that was able to go through screens of notable thickness, Professor…
ASA/ANSI S12.60-2019/Part 4 (R2024): Acoustics in Schools
Excessive background noise or reverberation in physical education spaces interferes with speech communication and thus presents an acoustical impediment to learning. ASA/ANSI S12.60-2019/Part 4 (R2024):…
ANSI C12.7-2022: Watthour Meter Sockets
A meter socket is a critical component in any home’s electrical system. It connects your property to the utility grid, ensuring accurate energy consumption tracking….
ANSI ASA S3.7-2016 (R2020): Calibration Of Earphones
Telling the difference between good and bad quality earphones involves evaluating sound quality from measurement and calibration testing. Good headphones should provide clear, balanced sound with…
ANSI/ANS-16.1-2019 (R2024): Measuring Radioactive Wastes
Approximately 2.32 million cubic feet and 154 thousand curies of low-level radioactive waste were disposed of in 2022. When storing low-level radioactive waste long-term, the…
ANSI C136.2-2023: Roadway And Area Lighting Equipment
Electrical overstresses can cause failure, permanent degradation, or temporary erratic behavior of electronic devices or systems. Manufacturers therefore must know how to evaluate the quality…