Найдено: 147 359
Foodstuffs. Determination of trace elements. Determination of lead, cadmium, chromium and molybdenum by graphite furnace atomic absorption spectrometry (GFAAS) after pressure digestion.
Risk management. Risk assessment techniques.
Animal feeding stuffs. Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide).
Methods of test for full-flow lubricating oil filters for internal combustion engines. Vibration fatigue test for composite filter housings.
Crop protection equipment. Spray deposition test for field crop. Measurement in a horizontal plane.
Dried dill. Specification.
Tests for thermal and weathering properties of aggregates. Boiling test for Sonnenbrand basalt.
Immersion suits. Abandonment suits, requirements including safety.
Methods of testing cement. Determination of the water-soluble chromium (VI) content of cement.
Precast concrete products. Street furniture and garden products.
Ammonium nitrate. Method for determination of total nitrogen content.
Traditional Chinese medicine. Panax notoginseng seeds and seedlings.
Condition monitoring and diagnostics of machines. Data processing, communication and presentation. Communication.
Hydrometric determinations. Flow measurements in open channels using structures. Compound gauging structures. Compound gauging structures.
PPE for firefighters. Test methods and requirements for PPE used by firefighters who are at risk of exposure to high levels of heat and/or flame while fighting fires occurring in structures. General.
Railway applications. Track. Track geometry quality. Measuring systems. Track construction and maintenance machines.
Industrial automation systems and integration. Standardized procedures for production systems engineering. Key performance indicators (KPIs) in production planning processes.
Transport packaging. Reusable, rigid plastic distribution boxes. General purpose application.
Methods for the calibration of vibration and shock transducers. Primary shock calibration using laser interferometry.
Animal feeding stuffs. Determination of fluoride content after hydrochloric acid treatment by ion-sensitive electrode method (ISE).