67.250;85.060 标准查询与下载
共找到 54 条与 相关的标准，共 4 页
This European Standard describes procedures for the testing of dyed paper and board intended to come into contact with foodstuffs. Two procedures are given. Procedure A for contact of long duration (e.g. food packaging) and Procedure B for contact of short duration (e.g. napkins, kitchen papers, household papers). Visual evaluation against a blank is used only in order to detect any bleeding (yes/no) while evaluation against a grey scale provides grading of the bleeding.
Paper and board intended to come into contact with foodstuffs - Determination of colour fastness of dyed paper and board
- ICS
- 67.250;85.060
- CCS
- Y30
- 发布
- 2001-01-15
- 实施
- 2001-01-15
The document specifies a test method for the determination of the dry matter content of a hot- or cold-water extract from paper or board. It is applicable to paper and board intended for boiling or filtering of foodstuffs. The lower limit of determination of the method is about 1000 mg/kg of paper. This corresponds to 1 mg/dm of a paper with a grammage of 100 g/m or 2 mg/dm for a board with a grammage of 200 g/m.
Paper and board intended to come into contact with foodstuffs - Determination of dry matter content in an aqueous extract; German version EN 920:2000
- ICS
- 67.250;85.060
- CCS
- Y31;X08
- 发布
- 2000-12
- 实施
The document specifies a test method forThe determination of the dry matter content of a hot-or cold-water extract from paper or board. It is applicable to paper and board intended for boiling or filtering of foodstuffs.The lower limit of determination of the method is about 1000 mg/kg of paper.This corresponds to 1 mg/dm of a paper with a grammage of 100 g/m or 2 mg/dm for a board with a grammage of 200 g/m.
Paper and board intended to come into contact with foodstuffs - Determination of dry matter content in an aqueous extract
- ICS
- 67.250;85.060
- CCS
- 发布
- 2000-09-01
- 实施
PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS. DETERMINATION OF FORMALDEHYDE IN AN AQUEOUS EXTRACT. (EUROPEAN STANDARD EN 1541).
- ICS
- 67.250;85.060
- CCS
- Y30;X08
- 发布
- 1998-12
- 实施
- 1998-11-20
PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS. DETERMINATION OF DRY MATTER CONTENT IN AN AQUEOUS EXTRACT. (EUROPEAN STANDARD EN 920).
- ICS
- 67.250;85.060
- CCS
- Y30;X08
- 发布
- 1998-12
- 实施
- 1998-11-20
Paper and board intended to come into contact with foodstuffs. Determination of cadmium, lead and chromium in an aqueous extract
- ICS
- 67.250;85.060
- CCS
- Y30
- 发布
- 1998-04-15
- 实施
- 1998-04-15
Paper and board intended to come into contact with foodstuff. Determination of transfer of antimicrobic constituents.
- ICS
- 67.250;85.060
- CCS
- Y31
- 发布
- 1996-06-01
- 实施
- 1996-06-20
This European Standard describes the preparation of a cold water extract for investigations of certain extractives in paper and board intended to come into contact with foodstuffs.
Paper and board intended to come into contact with foodstuffs - Preparation of a cold water extract
- ICS
- 67.250;85.060
- CCS
- Y31
- 发布
- 1994-02-15
- 实施
- 1994-02-15
This European Standard describes the preparation of a hot water extract for investigations of certain extractives in paper and board intended to come into contact with foodstuffs.
Paper and board intended to come into contact with foodstuffs - Preparation of a hot water extract
- ICS
- 67.250;85.060
- CCS
- Y31
- 发布
- 1994-02-15
- 实施
- 1994-02-15
Paper and board intended to come into contact with foodstuffs. Determination of the fastness of fluorescent whitened paper and board.
- ICS
- 67.250;85.060
- CCS
- Y32
- 发布
- 1994-02-01
- 实施
- 1994-02-20
The document describes the preparation of a cold water extract for investigations of certain extractives in paper and board intended to come into contact with foodstuffs.
Paper and board intended to come into contact with foodstuffs; preparation of a cold water extract; German version EN 645:1993
- ICS
- 67.250;85.060
- CCS
- Y32
- 发布
- 1994-01
- 实施
The document describes the preparation of a hot water extract for investigations of certain extractives in paper and board intended to come into contact with foodstuffs.
Paper and board intended to come into contact with foodstuffs; preparation of a hot water extract; German version EN 647:1993
- ICS
- 67.250;85.060
- CCS
- Y31
- 发布
- 1994-01
- 实施
This European Standard describes the preparation of a cold water extract for investigations of certain extractives in paper and board intended to come into contact with foodstuffs.
Paper and board intended to come into contact with foodstuffs; preparation of a cold water extract
- ICS
- 67.250;85.060
- CCS
- 发布
- 1993
- 实施
This Europeanof a hot waterStandard describes the preparationextract for investigationsextractives in paper and board intendedinto contact with foodstuffs.ofrocertaincome
Paper and board intended to come into contact with foodstuffs; preparation of a hot water extract
- ICS
- 67.250;85.060
- CCS
- 发布
- 1993
- 实施
