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Water quality. Determination of toxicity of fresh water sediments using Hyalella azteca Ingestion-build-189776 2) stressed eye method

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Description

2) stressed eye method

Electricity Supply Industries

This part of ISO 10465 presents a comparison of the ATV and AWWA methods for static calculations on underground GRP pipe installations

The test method is referred to as the compression-after-impact (CAI) test when used to determine the residual compression strength of an impacted plate

Water quality. Determination of toxicity of fresh water sediments using <i>Hyalella</i> <i>azteca</i> Ingestion-build-189776 2) stressed eye method1 Scope This International Standard specifies a method for the determination of toxicity to young Hyalella azteca in whole sediment based on survival and growth inhibition after 14 d and or 28 d. The method is applicable to a) samples of contaminated whole fresh water sediment, b) chemical, industrial, or municipal sludge, or other solid wastes that may combine with fresh water sediments, and c) chemicals or preparations spiked into clean sediment.

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