{"id":214031,"date":"2024-10-19T13:52:07","date_gmt":"2024-10-19T13:52:07","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-14571999\/"},"modified":"2024-10-25T06:49:30","modified_gmt":"2024-10-25T06:49:30","slug":"bs-en-14571999","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-14571999\/","title":{"rendered":"BS EN 1457:1999"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\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
1<\/td>\nBRITISH STANDARD <\/td>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
4<\/td>\nForeword
Foreword to amendment A1
Contents <\/td>\n<\/tr>\n
5<\/td>\n1 Scope
2 Normative references
3 Flue liners and openings
3.1 Flue liner cross-sections
Examples of cross-section configuration <\/td>\n<\/tr>\n
6<\/td>\nJoint configuration
3.2 Inspection openings, chimney junctions and inspection doors
Examples of inspection openings and chimney junctions <\/td>\n<\/tr>\n
7<\/td>\n4 Definitions
nominal size
nominal height
nominal angle of curvature
resistance to fire of flue liners
Internal height
Angle of curvature
5 ! <\/td>\n<\/tr>\n
8<\/td>\nTypes of clay\/ceramic flue liners, conditions of use, air test pressures and maximum air permeability rates after thermal testing
6 Materials
7 !Tolerances on dimensions”
7.1 !Transverse dimension
7.2 Height
7.3 Angle of curvature <\/td>\n<\/tr>\n
9<\/td>\n7.4 Straightness
7.5 Squareness of ends
7.6 Deviation from shape of cross-section
7.7 Joints
8 Proof load
8.1 Straight flue liners
8.2 Curved flue liners
8.3 Minimum load for inspection opening sections
Minimum load <\/td>\n<\/tr>\n
10<\/td>\n9 !Gastightness, thermal shock resistance and resistance to fire for straight flue liners”
9.1 Initial test
9.2 Final gas tightness after thermal shock testing (sootfire)
9.3 Final gas tightness after thermal shock testing
Test temperature, differential pressure and permeability rate <\/td>\n<\/tr>\n
11<\/td>\n10 Acid resistance
Acid resistance
11 Water absorption and bulk density
11.1 General
12 !Abrasion resistance”
13 Water vapour permeability and flow resistance
13.1 Water vapour permeability
13.2 Flow resistance
14 Thermal resistance <\/td>\n<\/tr>\n
12<\/td>\n15 Evaluation of conformity
15.1 Initial type testing
15.2 Further type tests
Factory production control and type tests
15.3 Factory production control
16 Test methods
16.1 Size <\/td>\n<\/tr>\n
13<\/td>\n16.2 Height
16.3 Angle of curvature
16.4 Straightness
16.5 Squareness of ends
Deviation from straightness <\/td>\n<\/tr>\n
14<\/td>\nSquareness test for ends <\/td>\n<\/tr>\n
15<\/td>\n16.6 Deviation from shape of cross-section
Squareness test for angles and flatness of walls <\/td>\n<\/tr>\n
16<\/td>\n16.7 Proof load <\/td>\n<\/tr>\n
17<\/td>\n16.8 Thermal testing <\/td>\n<\/tr>\n
18<\/td>\nHot air generator <\/td>\n<\/tr>\n
19<\/td>\nTest temperature and time to test temperature <\/td>\n<\/tr>\n
20<\/td>\n16.9 Acid resistance <\/td>\n<\/tr>\n
21<\/td>\n16.10 Water absorption <\/td>\n<\/tr>\n
22<\/td>\n16.11 Bulk density <\/td>\n<\/tr>\n
23<\/td>\n16.12 Sweeping resistance
Test assembly for sweeping resistance test <\/td>\n<\/tr>\n
24<\/td>\n16.13 Water and vapour flow test
Water and vapour flow test vessel
Water and vapour flow test apparatus <\/td>\n<\/tr>\n
25<\/td>\n17 Designation
18 Marking <\/td>\n<\/tr>\n
26<\/td>\n(normative) Sampling procedures for an AQL of 10 % and inspection level S2
(normative) Sampling procedures for an AQL of 10 % and inspection level S2
Acceptability determination
Single sampling
Double sampling
Normal inspection
Sampling plans for normal inspection <\/td>\n<\/tr>\n
27<\/td>\nSummary of sampling procedures (continuous batches) <\/td>\n<\/tr>\n
28<\/td>\nNormal to reduced inspection
Sampling plans for reduced inspection
Limit number of defectives for normal to reduced inspection
Reduced to normal inspection
Tightened inspection
Sampling plans for tightened inspection
Tightened to normal inspection
Discontinuation of inspection <\/td>\n<\/tr>\n
29<\/td>\n!(normative)” Thermal resistance
!(normative)” Thermal resistance
General
Data
Thermal properties of the material <\/td>\n<\/tr>\n
30<\/td>\nBoundary conditions
Specific conditions for the cavities <\/td>\n<\/tr>\n
32<\/td>\nCalculations
Mesh
Finite difference equation <\/td>\n<\/tr>\n
33<\/td>\n(normative) Measurement of the coefficient of friction of chimneys
(normative) Measurement of the coefficient of friction of chimneys
Roughness measuring rig <\/td>\n<\/tr>\n
35<\/td>\n(informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive
(informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive
Scope and relevant characteristics
Scope and relevant clauses <\/td>\n<\/tr>\n
36<\/td>\nProcedure of attestation of conformity of clay\/ceramic flue liners and fittings
System of attestation of conformity
Attestation of conformity system
Assignment of evaluation of conformity tasks
EC Certificate and Declaration of conformity <\/td>\n<\/tr>\n
37<\/td>\nCE Marking and labelling
Example of CE Marking on the product <\/td>\n<\/tr>\n
38<\/td>\nExample of CE Marking information in the accompanying documents <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Chimneys. Clay\/ceramic flue liners. Requirements and test methods<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2007<\/td>\n40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":214033,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1239,2641],"product_tag":[],"class_list":{"0":"post-214031","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-060-40","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\/214031","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\/214033"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=214031"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=214031"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=214031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}