🔥🔥 Don’t Miss Out on Our End of Autumn Sale. If you have any questions, feel free to click the bottom right corner to contact our customer service..

Concat us[email protected]
Shopping Cart

No products in the cart.

🔍
BS EN 12498:2018 – TC:2020 Edition

BS EN 12498:2018 – TC:2020 Edition

$112.35

Tracked Changes. Paper and board. Paper and board intended to come into contact with foodstuffs. Determination of cadmium, chromium and lead in an aqueous extract

Published By Publication Date Number of Pages
BSI 2020 23
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

This document is one in a series of Standards for the determination of heavy metals in an aqueous extract of paper or board intended for contact with food. This document specifies the test method for the determination of cadmium, lead and chromium in an aqueous extract. It is applicable to paper and paperboard with extractable metal contents exceeding – 0,1 mg per kg for cadmium, – 0,6 mg per kg for lead, – 0,25 mg per kg for chromium. Metal content levels below those given can be measured by this document if very sensitive equipment is available and if all other laboratory conditions fulfil the requirements for trace element analysis.

PDF Catalog

PDF Pages PDF Title
15 National foreword
18 European foreword
19 1 Scope
2 Normative references
3 Principle
4 Reagents
20 5 Apparatus
6 Preparation of sample
7 Procedure
7.1 General
21 7.2 Preparation of reference solutions
7.3 Determination of cadmium, lead and chromium
7.3.1 General
7.3.2 Calibration curve
7.3.3 Suggested spectrometer settings
7.3.4 Determination of blank value
8 Expression of results
22 9 Test report

Related products

BS EN 12498:2018 - TC
$112.35