ASTM E438 PDF


This specification covers the glasses commonly used to manufacture laboratory glass apparatus. Three types of glasses are included: Type I, Class A. ASTM E Standard Specification for Glasses in Laboratory Apparatus. ASTM E(). Standard Specification for Glasses in Laboratory Apparatus. standard by ASTM International, 01/01/ View all product details.

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ASTM E – 92()e1 Standard Specification for Glasses in Laboratory Apparatus

ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

Be the first to comment! This specification covers the glasses commonly used to manufacture laboratory glass apparatus.

It is informational only and not an official part of the standard; the full text of the standard itself must be referred to astmm its use and application. The new analyzer offers an updated modular design that eases routine maintenance and features measurement ranges from 2ppm to percent and limits of detection It involves the determination of oxidizability, also known as oxygen O2 demand, by potassium permanganate ISO method The FieldLab 58 has also earned a U.

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Spectro Scientific has introduced an upgrade to its FieldLab 58 consisting of a more powerful X-ray fluorescence XRF module and newly asm filter that significantly improve the limits of detection for wear metal elements in oil. The new Thermo Scientific SOLA iQ online sulfur analyzer helps technicians, engineers and managers in the oil and gas industry measure total sulfur content of liquid or gas phase samples without requiring time-consuming lab analysis.

The permanganate index is an assessment of water quality typically used for freshwater and treated drinking waters. To achieve this, the recommended This abstract is a brief summary of the referenced standard.

Since completing multiple co-op This is how compEAct works — a sulfur and nitrogen analyzer from Analytik Jena developed for the petrochemical industry. The directive relates to the quality of water intended for human consumption, ensuring it is safe and clean.

What is permanganate index? Three types of glasses are included: Different tests shall be conducted in e48 to determine the following properties of glasses: Industrial customers who have already been able to test the device are enthusiastic and are already now demonstrably saving time and analysis costs.

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Jena, September 26, — 24 hours of continuous operation, samples, without monitoring and in minimum space: