GB/T 24395-2009Adsorption resin for food industrial use (English PDF)

Foreword

This standard was proposed by and shall be under the jurisdiction of the China

National Institute of Standardization.

Responsible drafting organization of this standard. Tianjin Institute of Product

Quality Supervision and Monitoring Technology.

Participated drafting organizations of this standard. Tianjin Ou Rui Biological

Technology Co., Ltd., Jiangsu Suqing Water Treatment Engineering Group Co.,

Ltd.

1 Scope

This standard specifies the requirements, test methods, inspection rules,

marking, packaging, product specifications, transportation and storage of

adsorption resins for food industrial use.

This standard applies to the adsorption resins for food industrial use which,

using styrene, divinylbenzene, acrylic esters, acrylonitrile, etc. as polymerized

monomers, and using toluene, liquid paraffin, etc. as porogens, is

copolymerized under the action of initiators.

2 Normative references

The provisions in following documents become the provisions of this Standard

through reference in this Standard. For the dated references, the subsequent

amendments (excluding corrections) or revisions do not apply to this Standard;

however, parties who reach an agreement based on this Standard are

encouraged to study if the latest versions of these documents are applicable.

For undated references, the latest edition of the referenced document applies.

GB/T 191 Packaging - Pictorial marking for handling of goods

GB/T 5475 Methods for sampling ion exchange resins

3 Requirements

4 Test method

It is determined according to the method specified in GB/T 24396.

5 Inspection rules

6 Marking, packaging, transportation, storage and

product manual