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Doplňujúce informácie

ASTM D3557-02(2007)e1

Standard Test Methods for Cadmium in Water (Includes all amendments And changes 3/20/2013).

Automaticky preložený názov:

Štandardné testovacie metódy pre kadmium vo vode

NORMA vydaná dňa 1.8.2007

Jazyk
Prevedenie	Online zabezpečené PDF - 82.20 € Tlačené - 82.20 €
Dostupnosť	SKLADOM
Cena	82.20 € bez DPH
82.20 €

Informácie o norme:

Označenie normy: ASTM D3557-02(2007)e1
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.8.2007
Kód tovaru: NS-24049
Počet strán: 13
Približná hmotnosť: 39 g (0.09 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Otázka

Anotácia textu normy ASTM D3557-02(2007)e1 :

Keywords:

ICS Number Code 13.060.50 (Examination of water for chemical substances)

Doplňujúce informácie

Significance and Use

The test for cadmium is necessary because it is a toxicant and because there is a limit specified for cadmium in potable water in the National Interim Primary Drinking Water Regulations. This test serves to determine whether the cadmium content of potable water is above or below the acceptable limit.

1. Scope

1.1 These test methods cover the determination of dissolved and total recoverable cadmium in water and wastewater by atomic-absorption spectrophotometry and differential pulse anodic stripping voltammetry. Four test methods are included as follows:

1.2 Test Method B can be used to determine cadmium in brines. It is the user's responsibility to ensure the validity of these test methods for waters of untested matrices.

This standard does not purport to address all of the safety concerns, 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.

2. Referenced Documents

D5847-22	Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
D3919-15	Standard Practice for Measuring Trace Elements in Water by Graphite Furnace Atomic Absorption Spectrophotometry (Withdrawn 2024)
D4841-88(2018)	Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic Constituents
D5810-96(2026)	Standard Guide for Spiking into Aqueous Samples
D1193-24	Standard Specification for Reagent Water
D1687-17(2025)	Standard Test Methods for Chromium in Water
D1688-17(2025)	Standard Test Methods for Copper in Water
D858-17(2025)	Standard Test Methods for Manganese in Water
D1066-18(2025)	Standard Practice for Sampling Steam
D1129-24	Standard Terminology Relating to Water
D1068-15	Standard Test Methods for Iron in Water (Withdrawn 2024)
D1691-17(2025)	Standard Test Methods for Zinc in Water
D1886-14(2021)e1	Standard Test Methods for Nickel in Water (Includes all amendments and changes 12/22/2021).
D2777-21	Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
D3370-25	Standard Practices for Sampling Water from Flowing Process Streams
D3558-15(2023)	Standard Test Methods for Cobalt in Water
D3559-15	Standard Test Methods for Lead in Water (Withdrawn 2024)

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