67.250;85.060 标准查询与下载

BS EN 12498:2005 纸和纸板.与食物接触的纸和纸板.水萃取物中镉和铅含量的测定

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of cadmium and lead in an aqueous extract

BS EN 12497:2005 纸和纸板.与食物接触的纸和纸板.水萃取物中汞含量的测定

This European Standard is one in a series of standards for the determination of heavy metals in an aqueous extract of paper and paperboard intended for contact with food. This European Standard specifies the test method for the determination of mercury in an aqueous extract. It is applicable to paper and board with extractable mercury content exceeding 0,06 mg per kg. NOTE 1 The above limit of determination is 5 times below the actual limit existing today or proposed in Europe. NOTE 2 Mercury content levels below 0,06 mg per kg can be measured by this European Standard, if very sensitive equipment is available and if all other laboratory conditions fulfil the requirements for trace element analysis.

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of mercury in an aqueous extract

NF Q03-095*NF EN 12497:2005 纸和纸板.与食品接触的纸和纸板.水解萃取物中汞的测定

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of mercury in an aqueous extract.

NF Q03-094:2005 纸和纸板.与食品接触的纸和纸板.水解萃取物中镉、铅和铬的测定

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

NF Q03-091:2005 与食品接触的纸和纸板.抗微生物成分转移的测定

Paper and board intended to come into contact with foodstuffs - Determination of the transfer of antimicrobic constituents.

DS/EN 12498:2005 纸和纸板 与食品接触的纸和纸板 水提取物中镉和铅的测定

This European Standard 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 European Standard specifies the test method for the determination of cadmium and lead 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.NOTE 1 The above limits of determination are achieved by multiplying the actual limits existing today or proposed in Europe by 0,2.NOTE 2 Metal content levels below those given can be measured by this European Standard if very sensitive equipment is a

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of cadmium and lead in an aqueous extract

DS/EN 12497:2005 纸和纸板 与食品接触的纸和纸板 水提取物中汞的测定

This European Standard is one in a series of Standards for the determination of heavy metals in an aqueous extract of paper and paperboard intended for contact with food. This European Standard specifies the test method for the determination of mercury in an aqueous extract.It is applicable to paper and board with extractable mercury content exceeding 0,06 mg per kg.NOTE 1 The above limit of determination is 5 times below than the actual limit existing today or proposed in Europe.NOTE 2 Mercury content levels below 0,06 mg per kg can be measured by this European Standard if very sensitive equipment is available and if all other laboratory conditions fulfil

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of mercury in an aqueous extract

DIN EN 12498:2005 纸和纸板.与食物接触的纸和纸板.水萃取物中镉和铅含量的测定.德文版本EN 12498-2005

This European Standard 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 European Standard specifies the test method for the determination of cadmium and lead 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.

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of cadmium and lead in an aqueous extract; German version EN 12498:2005

DIN EN 12497:2005 纸和纸板.与食物接触的纸和纸板.水萃取物中汞含量的测定.德文版本EN 12497-2005

This European Standard is one in a series of standards for the determination of heavy metals in an aqueous extract of paper and paperboard intended for contact with food. This European Standard specifies the test method for the determination of mercury in an aqueous extract. It is applicable to paper and board with extractable mercury content exceeding 0,06 mg per kg.

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of mercury in an aqueous extract; German version EN 12497:2005

DIN EN 1104:2005 与食品接触的纸和纸板.抗微生物成分转移的测定.德文版本EN 1104-2005

This European Standard specifies a method for the determination of transfer of antimicrobial constituents from paper and board materials and articles intended for food contact.

Paper and board intended to come into contact with foodstuffs - Determination of the transfer of antimicrobial constituents; German version EN 1104:2005

EN 12498:2005 纸和纸板 与食物接触的纸和纸板 水萃取物中镉和铅含量的测定;代替ENV 12498-1998

This European Standard is one in a series of Standards forThe determination of heavy metals in an aqueousextract of paper or board intended for contact with food.This European Standard specifies the test method forthe determination of cadmium and lead in an aqueous extract.

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of cadmium and lead in an aqueous extract

EN 12497:2005 纸和纸板.与食物接触的纸和纸板.水萃取物中汞含量的测定;代替ENV 12497-1998

This European Standard is one in a series of standards for the determination of heavy metals in an aqueous extract of paper and paperboard intended for contact with food.This European Standard specifies the test method for the determination of mercury in an aqueous extract.

Paper and board - Paper and board intended to come into contact with foodstuffs - Determination of mercury in an aqueous extract

EN 1104:2005 与食品接触的纸和纸板.抗微生物成分转移的测定

This European Standard specifies a method for the determination of transfer of antimicrobial constituents from paper and board materials and articles intended for food contact.

Paper and board intended to come into contact with foodstuffs - Determination of the transfer of antimicrobial constituents

BS EN 648:2003 与食品接触的纸和纸板.测定荧光增白纸和纸板的色牢度

This European Standard specifies procedures for the testing of fluorescent whitened 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).

Paper and board intended to come into contact with foodstuffs - Determination of the fastness of fluorescent whitened paper and board

DS/EN 1541:2001 拟与食品接触的纸和纸板 水提取物中甲醛的测定

This standard specifies the determination of formaldehyde in aqueous extracts prepared from paper and board intended to come into contact with foodstuffs. The limit of determination is 0,01 mg/dm2 or 10 mg/kg paper or board. For contact at room temperature the cold water extract is applied. For paper and board materials intended for boiling and hot filtering purposes the hot water extract is applied.

Paper and board intended to come into contact with foodstuffs - Determination of formaldehyde in an aqueous extract

DIN EN 1541:2001 接触食品的纸和纸板.水萃取物中甲醛含量测定

The document specifies the determination of formaldehyde in aqueous extract preparad from paper and board intended to come into contact with foodstuffs.

Paper and board intended to come into contact with foodstuffs - Determination of formaldehyde in an aqueous extract; German version EN 1541:2001

BS EN 1541:2001 与食品接触的纸及纸板.水萃取物中甲醛的测定

This European Standard specifies the determination of formaldehyde in aqueous extracts prepared from paper and board intended to come into contact with foodstuffs. The limit of determination is 1 mg/kg. This means that for a paper with a grammage of 100 g/m the limit of determination will be 0,001 mg/dm. For contact at room temperature the cold water extract is applied. For paper and board materials intended for boiling and hot filtering purposes the hot water extract is applied.

Paper and board intended to come into contact with foodstuffs - Determination of formaldehyde in an aqueous extract

EN 1541:2001 拟接触食品的纸及纸板.水萃取液中甲醛的测定

The document specifies the determination of formaldehyde in aqueous extract preparad from paper and board intended to come into contact with foodstuffs.

Paper and board intended to come into contact with foodstuffs - Determination of formaldehyde in an aqueous extract

DS/EN 920:2001 用于与食品接触的纸和纸板 水提取物中干物质含量的测定

This European standard 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 determination of the method is about 1000 mg/kg of paper. This corresponds to 1,000 mg/dm2S of a paper with a grammage of 100 g/m2S or 2,000 mg/dm2S for a board with a grammage of 200 g/m2S. NOTE: Some volatile, water-souble substance may escape during evaporation of the extract and subsequent drying of the residue.

Paper and board intended to come into contact with foodstuffs - Determination of dry matter content in an aqueous extract

BS EN 920:2001 与接触食品的纸和纸板.水解萃取法测定干物质含量

This European Standard 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 determination of the method is about 1 000 mg/kg of paper. This corresponds to 1,000 mg/dm of a paper with a grammage of 100 g/m, or 2,000 mg/dm for a board with a grammage of 200 g/m. NOTE: Some volatile, water-soluble substances may escape during evaporation of the extract and subsequent drying of the residue.

Paper and board intended to come into contact with foodstuffs - Determination of dry matter content in an aqueous extract