67.140.20 咖啡和咖啡代用品 标准查询与下载
共找到 356 条与 咖啡和咖啡代用品 相关的标准，共 24 页
Roasted ground coffee. Determination of moisture content. Method by determination of loos in mass at 103 °C (Routine method) (identical ISO 11294:1994)
- ICS
- 67.140.20
- CCS
- 发布
- 2004-09-17
- 实施
- 2004-09-17
This International Standard provides a chart which lists the main five different categories of defects which are considered to be potentially present in green coffee as marketed throughout the world, whatever its species, variety, and after-harvest processing (wet or dry). This chart shows the influence of such defects on the loss of mass and on the sensorial concern by using the coefficients (0), (0,5) and (1). Each defect is given one of these values depending on how seriously it affects the above-mentioned characteristics. Thus, the final assessment can become a useful tool for the trading parties involved, and also gives a good indication to the purchaser of the quality of the green coffee concerned. The definitions can be used to specify terms of bilateral purchasing contracts or to classify coffee lots for their presentation to green coffee buyers or at a stock exchange.
Green coffee - Defect reference chart
- ICS
- 67.140.20
- CCS
- B35
- 发布
- 2004-09
- 实施
Roasted ground coffee. Determination of moisture content. Karl Fischer method (Reference method) (idt ISO 11817:1994)
- ICS
- 67.140.20
- CCS
- 发布
- 2004-02-19
- 实施
- 2004-02-19
Coffee. Determination of caffeine content (Reference method) (idt ISO 4052:1983)
- ICS
- 67.140.20
- CCS
- 发布
- 2004-02-13
- 实施
- 2004-02-13
This International Standard specifies a method for the determination of the loss in mass at 105 ℃ of green coffee. It is applicable to decaffeinated and non-decaffeinated green coffee as defined in ISO 3509. This method of determining the loss in mass can be considered, by convention, as a method for determining the water content and can be used as such by agreement between the interested parties, but it gives results which are lower, by about 1,0 %, than those obtained with the method described in ISO 1446 (this method serves only as a reference method for calibrating methods of determining the water content).
Green coffee - Determination of loss in mass at 105 °C
- ICS
- 67.140.20
- CCS
- X51
- 发布
- 2003-09-01
- 实施
- 2003-09-01
This International Standard specifies a method for the determination of the loss in mass at 105 ℃ of green coffee. It is applicable to decaffeinated and non-decaffeinated green coffee as defined in ISO 3509. This method of determining the loss in mass can be considered, by convention, as a method for determining the water content and can be used as such by agreement between the interested parties, but it gives results which are lower, by about 1,0 %, than those obtained with the method described in ISO 1446 (this method serves only as a reference method for calibrating methods of determining the water content).
Green coffee - Determination of loss in mass at 105 °C
- ICS
- 67.140.20
- CCS
- B66
- 发布
- 2003-09
- 实施
1.1 이 규격은 10개 또는 그 이상으로 포장되어 선적된 커피 원두의 컨사인먼트에서
Green coffee in bags－Sampling
- ICS
- 67.140.20
- CCS
- B66
- 发布
- 2003-05-31
- 实施
- 2003-05-31
Packaged coffee beans - sample collection
- ICS
- 67.140.20
- CCS
- 发布
- 2003-05-31
- 实施
Packaged coffee beans - sample collection
- ICS
- 67.140.20
- CCS
- 发布
- 2003-05-31
- 实施
This European Standard specifies a method for the determination of ochratoxin A content in barley and roasted coffee using immunoaffinity column clean up and high performance liquid chromatography (HPLC). This method has been validated for ochratoxin A contents in barley in the range from 0,1 μg/kg up to 4,5 μg/kg and for roasted coffee in the range from 0,2 μg/kg up to 5,5 μg/kg.
Foodstuffs - Determination of ochratoxin A in barley and roasted coffee - HPLC method with immunoaffinity column clean-up
- ICS
- 67.140.20
- CCS
- X04;C53
- 发布
- 2003-05-21
- 实施
- 2003-05-21
The document specifies a method for the determination of free and total carbohydrates contents in instant coffee using high-performance anion-exchange chromatography. In particular, it determines the content of individual monosaccharides, sucrose and mannitol.
Instant coffee - Determination of free and total carbohydrate contents - Method using high-performance anion-exchange chromatography
- ICS
- 67.140.20
- CCS
- X51
- 发布
- 2003-02
- 实施
Natural roasted coffee. General specifications
- ICS
- 67.140.20
- CCS
- 发布
- 2003
- 实施
- 2004-07-01
Instant coffee. Determination of free and total carbohydrate contents. Method using high-performance anion-exchange chromatography (idt ISO 11292:1995)
- ICS
- 67.140.20
- CCS
- 发布
- 2002-08-19
- 实施
- 2002-08-19
1 This International Standard specifies a method of sampling a consignment of instant coffee, shipped in ten units or more, for the purpose of examination to determine whether the consignment complies with a contract specification. The cases used have inner linings of moisture-resistant material hermetically sealed because of the hygroscopic nature of instant coffee, and are in units greater than 10 kg net mass, typically up to 50 kg. This method is also applicable to units of more than 50 kg, usually named as big bags or supersacks. The cases are generally made of cardboard of appropriate strength and the big bags are made of suitable plastic material. 2 The method may also be used for the selection and preparation of a sufficiently representative sample of the consignment, intended a) to serve as a basis for an offer for sale, b) for examination to verify that the instant coffee to be offered for sale satisfies the producer's sales specification, c) for examination to determine one or more of the characteristics of the instant coffee for technical, commercial, administrative and arbitration purposes, and d) for retention as a reference sample for use, if required, in litigation. In practice, consignments of instant coffee are often blended in use and before packing. 3 This International Standard is applicable to all types of instant coffee, as defined in ISO 3509, contained in all types of units with liners, with the exception stated in 1.4. 4 For bulk density and particle size, this International Standard applies to spray-dried powder and freeze-dried instant coffees only, as defined in ISO 3509, due to the intrinsic fragility of particles of agglomerated instant coffee, which leads to greater breakdown and headspace in the final packed units for the consumer.
Instant coffee - Sampling method for bulk units with liners
- ICS
- 67.140.20
- CCS
- X51
- 发布
- 2002-08-07
- 实施
- 2002-08-07
1 This International Standard specifies a method of sampling a consignment of instant coffee, shipped in ten units or more, for the purpose of examination to determine whether the consignment complies with a contract specification. The cases used have inner linings of moisture-resistant material hermetically sealed because of the hygroscopic nature of instant coffee, and are in units greater than 10 kg net mass, typically up to 50 kg. This method is also applicable to units of more than 50 kg, usually named as big bags or supersacks. The cases are generally made of cardboard of appropriate strength and the big bags are made of suitable plastic material. 2 The method may also be used for the selection and preparation of a sufficiently representative sample of the consignment, intended a) to serve as a basis for an offer for sale, b) for examination to verify that the instant coffee to be offered for sale satisfies the producer's sales specification, c) for examination to determine one or more of the characteristics of the instant coffee for technical, commercial, administrative and arbitration purposes, and d) for retention as a reference sample for use, if required, in litigation. In practice, consignments of instant coffee are often blended in use and before packing. 3 This International Standard is applicable to all types of instant coffee, as defined in ISO 3509, contained in all types of units with liners, with the exception stated in 1.4. 4 For bulk density and particle size, this International Standard applies to spray-dried powder and freeze-dried instant coffees only, as defined in ISO 3509, due to the intrinsic fragility of particles of agglomerated instant coffee, which leads to greater breakdown and headspace in the final packed units for the consumer.
Instant coffee - Sampling method for bulk units with liners
- ICS
- 67.140.20
- CCS
- X50
- 发布
- 2002-08
- 实施
Настоящий стандарт распространяется на растворимый кофе и устанавливает метод определения массовых долей свободных и общих углеводов: о
Instant coffee. Determination of free and total carbohydrate contents. Method using high-performance anion-exchange chromatography
- ICS
- 67.140.20
- CCS
- 发布
- 2002
- 实施
- 2003-01-01
Sensory analysis Green coffee Preparation of samples for use in sensory analysis
- ICS
- 67.140.20
- CCS
- 发布
- 2002
- 实施
This international Standard specifies the basic reference method for the determination of the water content of green coffee. This method is designed to serve as a standard for the checking and perfecting of methods suitable for the routine determination of the water content of green coffee.
Green coffee - Determination of water content - Basic reference method
- ICS
- 67.140.20
- CCS
- B66
- 发布
- 2001-12
- 实施
