BS-7804-2-1999 ISO-9884-2-1999.pdf
《BS-7804-2-1999 ISO-9884-2-1999.pdf》由会员分享,可在线阅读,更多相关《BS-7804-2-1999 ISO-9884-2-1999.pdf(18页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS 7804-2: 1999 ISO 9884-2: 1999 Tea sacks Part 2: Performance specification for sacks for palletized and containerized transport of tea ICS 55.080 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 13:18:12 GMT+00:00 2006, Uncontrolled Copy, (c) B
2、SI BS 7804-2:1999 This British Standard, having been prepared under the direction of the Consumer Products and Services Sector Board, was published under the authority of the Standards Committee and comes into effect on 15 June 1999 BSI 03-2000 ISBN 0 580 32478 8 National foreword This British Stand
3、ard reproduces verbatim ISO 9884-2:1999 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee AW/8, Tea, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European comm
4、ittee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-refe
5、rences The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Cata
6、logue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document com
7、prises a front cover, an inside front cover, pages i and ii, the ISO title page, pages ii to iv, pages 1 to 8 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amend
8、ments issued since publication Amd. No.DateComments Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 13:18:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7804-2:1999 BSI 03-2000i Contents Page National forewordInside front cover Forewordiii Text of ISO 9884-21
9、Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 13:18:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii blank Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 13:18:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy:
10、London South Bank University, London South Bank University, Fri Dec 08 13:18:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7804-2:1999 ii BSI 03-2000 Contents Page Forewordiii Introduction1 1Scope1 2Normative references1 3Definitions1 4Requirements1 5Test report1 Annex A (normative) Transport tri
11、als3 Annex B (normative) Measurement of permeability of tea sack barrier ply material Determination of chlorophenols and chloroanisoles by gas chromatography3 Annex C (informative) Guidance on the filling of tea sacks8 Figure B.1 Diagram of the permeability test cell6 Figure B.2 Schematic diagram of
12、 the thermodesorption cold trap injector7 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 13:18:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7804-2:1999 BSI 03-2000iii Foreword ISO (the International Organization for Standardization) is a worldwide federatio
13、n of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee.
14、 International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technic
15、al committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard ISO 9884-2 was prepared by Technical Committee ISO/TC 34, Agricultural food products, Subcommittee SC
16、8, Tea. ISO 9884 consists of the following parts, under the general title Tea sacks Specification: Part 1: Reference sack for palletized and containerized transport of tea; Part 2: Performance specification for sacks for palletized and containerized transport of tea. Annex A and Annex B form an inte
17、gral part of this part of ISO 9884. Annex C is for information only. Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 13:18:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv blank Licensed Copy: London South Bank University, London South Bank University, Fri Dec 0
18、8 13:18:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7804-2:1999 BSI 03-20001 Introduction ISO 9884-1 specifies the materials, construction and dimensions of a reference sack which has been demonstrated by rigorous transport and storage trials to be suitable for the palletized and containerized
19、transport of tea. Continuing development of improved materials is resulting in the availability of sacks of different materials and construction to serve this purpose. This part of ISO 9884 sets minimum requirements and performance tests to ensure that such sacks are equivalent or superior in perfor
20、mance to the reference sack. Guidance on the filling of tea sacks is given in Annex C, for information only. 1 Scope This part of ISO 9884 specifies requirements and tests to determine the suitability of sacks for the palletized and containerized transport of tea on standard pallets of standard unit
21、 load size in standard containers (see ISO 9884-1). 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject
22、to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the standards listed below. Members of IEC and ISO maintain registers of currently valid International Standards. ISO 1573:1980, Tea Deter
23、mination of loss in mass at 103 C. ISO 2758:, Paper Determination of bursting strength1). ISO 4120:1983, Sensory analysis Methodology Triangular test. ISO 4121:1987, Sensory analysis Methodology Evaluation of food products by methods using scales. ISO 6590-1:1983, Packaging Sacks Vocabulary and type
24、s Part 1: Paper sacks. ISO 7965-1:1984, Packaging Sacks Drop test Part 1: Paper sacks. ISO 9884-1:1994, Tea sacks Specification Part 1: Reference sack for palletized and containerized transport of tea. 3 Definitions For the purposes of this part of ISO 9884, the definitions given in ISO 6590-1 apply
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS-7804-2-1999 ISO-9884-2-1999 BS 7804 1999 ISO 9884
链接地址:https://www.31doc.com/p-3737558.html