{"id":242519,"date":"2024-10-19T15:53:54","date_gmt":"2024-10-19T15:53:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-60754-12014a12020\/"},"modified":"2024-10-25T10:47:04","modified_gmt":"2024-10-25T10:47:04","slug":"bs-en-60754-12014a12020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-60754-12014a12020\/","title":{"rendered":"BS EN 60754-1:2014+A1:2020"},"content":{"rendered":"

This part of IEC 60754 specifies the apparatus and procedure for the determination of the amount of halogen acid gas, other than hydrofluoric acid, evolved during the combustion of compounds based on halogenated polymers and compounds containing halogenated additives taken from electric or optical fibre cable constructions.<\/p>\n

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NOTE 1 This test method is not able to determine hydrofluoric acid. A suitable method may be found in IEC 60684-2.<\/p>\n<\/blockquote>\n

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NOTE 2 This test method may be used to test materials to be used in cable manufacture, but a declaration of cable performance should not be made based on such a test.<\/p>\n<\/blockquote>\n

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NOTE 3 The relevant cable standard should indicate which components of the cable should be tested.<\/p>\n<\/blockquote>\n

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NOTE 4 For the purposes of this standard, the term \u201celectric cable\u201d covers all insulated metallic conductor cables used for the conveyance of energy or signals.<\/p>\n<\/blockquote>\n

The method specified in this standard is intended for the testing of individual components used in a cable construction. The use of this method will enable the verification of requirements which are stated in the appropriate cable specification for individual components of a cable construction.<\/p>\n

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NOTE 5 By agreement between the producer and purchaser, the methodology given in this standard may be used to test combinations of materials representing a cable construction, but a declaration of cable performance to this standard should not be made based on such a test. Information on such a method is given in Annex A.<\/p>\n<\/blockquote>\n

For reasons of precision this method is not recommended for reporting values of halogen acid evolved less than 5 mg\/g of the sample taken.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
7<\/td>\nCONTENTS <\/td>\n<\/tr>\n
10<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
11<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
12<\/td>\n4 Test method principle
5 Test apparatus
5.1 General
5.2 Tube furnace
5.3 Quartz glass tube
5.4 Combustion boats <\/td>\n<\/tr>\n
13<\/td>\n5.5 Bubbling devices for gases
5.6 Air supply system <\/td>\n<\/tr>\n
14<\/td>\n5.7 Analytical balance
5.8 Laboratory glassware
5.9 Reagents
6 Test specimen
6.1 General <\/td>\n<\/tr>\n
15<\/td>\n6.2 Conditioning of specimen
6.3 Mass of specimen
7 Test procedure
7.1 General
7.2 Test apparatus and arrangement
7.3 Heating procedure
7.3.1 Determination of heating regime <\/td>\n<\/tr>\n
16<\/td>\n7.3.2 Test specimen heating procedure
7.4 Washing procedure
7.5 Determination of halogen acid content
7.5.1 Blank test
7.5.2 Material test <\/td>\n<\/tr>\n
17<\/td>\n7.5.3 Halogen acid content calculation
8 Evaluation of the test results
9 Performance requirement
10 Test report <\/td>\n<\/tr>\n
19<\/td>\nFigure 1 \u2013 Device for inserting combustion boat and test specimen <\/td>\n<\/tr>\n
20<\/td>\nFigure 2 \u2013 Example of a gas washing bottle <\/td>\n<\/tr>\n
21<\/td>\nFigure 3 \u2013 Test apparatus: method 1 \u2013 Use of synthetic or compressed air from a bottle <\/td>\n<\/tr>\n
22<\/td>\nFigure 4 \u2013 Test apparatus: method 2 \u2013 Use of laboratory compressed air supply <\/td>\n<\/tr>\n
23<\/td>\nFigure 5 \u2013 Test apparatus: method 3 \u2013 Use of ambient air sucked by means of a suction pump <\/td>\n<\/tr>\n
24<\/td>\nAnnex A (informative) Determination of the halogen acid gas content of a sample representative of a cable construction <\/td>\n<\/tr>\n
25<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Test on gases evolved during combustion of materials from cables – Determination of the halogen acid gas content<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":242524,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[239,2641],"product_tag":[],"class_list":{"0":"post-242519","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-220-40","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/242519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/242524"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=242519"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=242519"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=242519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}