10/30213522 DC : DRAFT JUNE 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS ISO 15202-2 - WORKPLACE AIR - DETERMINATION OF METALS AND METALLOIDS IN AIRBORNE PARTICULATE MATTER BY INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY - PART 2: SAMPLE PREPARATION
03-31-2012
11-23-2012
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Requirements
6 Reactions
7 Reagents
8 Laboratory apparatus
9 Procedure
10 Special cases
11 Laboratory records
Annex A (informative) - Safety precautions to be observed
when using hydrofluoric and perchloric acids
Annex B (normative) - Sample dissolution method for
soluble metal and metalloid compounds
Annex C (normative) - Sample dissolution using nitric acid
and hydrochloric acid on a hotplate
Annex D (normative) - Sample dissolution using hydrofluoric
and nitric acids and ultrasonic agitation
Annex E (normative) - Sample dissolution based on the use
of sulfuric acid and hydrogen peroxide on a hotplate
Annex F (normative) - Sample dissolution based on the use
of nitric acid and perchloric acid on hotplate
Annex G (normative) - Sample dissolution in a closed vessel
microwave dissolution system
Annex H (normative) - Sample dissolution at 95 degree C
using a hot block
Annex I (normative) - Action to be taken when there is visible,
undissolved, particulate material after sample
dissolution
Annex J (informative) - Sampler wall deposits
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.