The Perseverance Mars rover, making its first attempt to collect a rock sample from the floor of Jezero Crater, drilled into a targeted rock as planned Friday, but photos and telemetry indicate ...
Many ASTM standards encompass the determination of the flash point of petroleum and petroleum products. ASTM D 93A is a key technique for the specification of diesel and aviation turbine fuels. First, ...
The National Accreditation Board for Testing and Calibration Laboratories (NABL) has issued Guidance document for medical laboratories to ensure quality at the collection centres. The document ...
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