Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM E1203-98
Standard Practice for Using Brine Shrimp Nauplii as Food for Test Animals in Aquatic Toxicology
Automaticky preložený názov:
Štandardná prax pre použitie artémie Nauplie ako potrava pre zvieratá v testovacích vodnej toxikológie
NORMA vydaná dňa 10.10.1998
Informácie o norme:
Označenie normy: ASTM E1203-98
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.10.1998
Kód tovaru: NS-40852
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM E1203-98 :
Keywords:
Aquatic environments, Brine shrimp, Chamber, Cysts, Enrichment (brine shrimp), Feeding assay, Hatching/harvesting cysts, Incubation cups, Life cycle-aquatic organisms, Specimen preparation (for testing)-food, Toxicity/toxicology, food for test animals in aquatic toxicology, using brine shrimp nauplii,, practice, ICS Number Code 13.060.70 (Examination of water for biological properties)
Doplňujúce informácie
| 1. Scope | ||||
|
1.1 This practice describes procedures for hatching, harvesting, and testing the acceptability of brine shrimp nauplii for use as a food for certain fish and invertebrate species that are used in aquatic toxicity tests. The term "brine shrimp" refers to all species in the genus Artemia (1) although this practice specifically deals only with those species for which cysts (encysted embryos) are commercially available. 1.2 These procedures are applicable to all brine shrimp nauplii that are obtained by incubating commercially available cysts. With appropriate processing, cysts collected by noncommercial harvesters can be subjected to these same procedures. 1.3 Modification of these procedures might be justified by special needs or circumstances. 1.4 This practice is organized as follows: Section Referenced Documents 2 Terminology 3 Summary of Practice 4 Significance and Use 5 Hazards 6 Obtaining Cysts 7 Selecting a Source 7.1 Storage 7.2 Hatching Cysts 8 Harvesting Nauplii 9 Testing Nauplii 10 Feeding Assay 10.1 Chemical and Physical Measurements 10.2 Using Nauplii 11 Report 121.5 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 6. |
||||
| 2. Referenced Documents | ||||
|
Odporúčame:
Aktualizácia technických noriem
Chcete mať istotu, že používate len platné technické normy?
Ponúkame Vám riešenie, ktoré Vám zaistí mesačný prehľad o aktuálnosti noriem, ktoré používate.
Chcete vedieť viac informácií ? Pozrite sa na túto stránku.
