{"id":262381,"date":"2024-10-19T17:24:08","date_gmt":"2024-10-19T17:24:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-7462005a12009\/"},"modified":"2024-10-25T13:14:25","modified_gmt":"2024-10-25T13:14:25","slug":"bs-7462005a12009","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-7462005a12009\/","title":{"rendered":"BS 746:2005+A1:2009"},"content":{"rendered":"

PDF Catalog<\/h4>\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>\nCommittees responsible for this British Standard <\/td>\n<\/tr>\n
3<\/td>\nContents <\/td>\n<\/tr>\n
5<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
adaptor
boss
adaptor washer
liner
nut
sealing disc <\/td>\n<\/tr>\n
6<\/td>\nunion
union washer
4 Materials
4.1 Materials Metal fittings
4.2 Elastomeric washers
5 Dimensions
5.1 General
5.2 Undercuts
6 Machined surfaces
7 Screw threads <\/td>\n<\/tr>\n
7<\/td>\nBasic Whitworth form
8 Bosses
8.1 Bosses for diaphragm meters with metal cases
8.2 Bosses for ultrasonic gas meters
9 Finish
10 Gas tightness
10.1 When subjected to the gas tightness test given in 10.2, no air bubbles shall be released from the assembled gas fittings.
10.2 Connect the fittings together in the configuration to be used for the installation of a gas meter. Pressurize the assembly … <\/td>\n<\/tr>\n
8<\/td>\nBoss dimensions <\/td>\n<\/tr>\n
9<\/td>\nNut dimensions <\/td>\n<\/tr>\n
10<\/td>\nLiner dimensions <\/td>\n<\/tr>\n
11<\/td>\nLiner dimensions <\/td>\n<\/tr>\n
12<\/td>\nReducing adaptor dimensions <\/td>\n<\/tr>\n
13<\/td>\nIncreasing adaptor dimensions <\/td>\n<\/tr>\n
14<\/td>\nUnion washer dimensions
Adaptor washer dimensions <\/td>\n<\/tr>\n
15<\/td>\nSealing disc dimensions <\/td>\n<\/tr>\n
16<\/td>\nExternal thread dimensions
Internal thread dimensions <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Specification for gas meter unions and adaptors<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2009<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":262383,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[304,2641],"product_tag":[],"class_list":{"0":"post-262381","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-21-060-10","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\/262381","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\/262383"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=262381"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=262381"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=262381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}