GB/T 27858-2011 Active National standards

GB/T 27858-2011 Chemicals—Sediment-water chironomid toxicity test—Spiked water method

Publish Date: 2011-12-30 Implement Date: 2012-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 27858-2011

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Logo, packaging, transportation, storage

ICS Name: \nProtection against dangerous goods

Publish Date: 2011-12-30

Implement Date: 2012-08-01

Pages: 20 pages

Scope

This standard specifies the test method for evaluating the toxicity of mosquitoes in the sediment-water system using water-added samples.
This standard is applicable to assessing the impact of long-term exposure to chemicals on the larvae of freshwater Diptera genus Chironomus sp. in the sediment-water system.