{"id":79094,"date":"2024-10-17T18:29:09","date_gmt":"2024-10-17T18:29:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-a112-19-7-2012\/"},"modified":"2024-10-24T19:39:03","modified_gmt":"2024-10-24T19:39:03","slug":"asme-a112-19-7-2012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-a112-19-7-2012\/","title":{"rendered":"ASME A112.19.7 2012"},"content":{"rendered":"

This Standard specifies general requirements, test methods, and markings for whirlpool and air-jetted bathtubs and suction fittings used in hydromassage bathtub systems that incorporate a bathtub and circulation pump. The circulation pump can be with or without (a) a piping system; and (b) induction of air (which can be achieved by integral suction or through an air pump).<\/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\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
3<\/td>\nCSA Standards Update Service <\/td>\n<\/tr>\n
9<\/td>\nASME Standards Committee on Plumbing Materials and Equipment <\/td>\n<\/tr>\n
11<\/td>\nASME Project Team 19.7 \u2014 Hydromassage Bathtubs <\/td>\n<\/tr>\n
12<\/td>\nCSA Technical Committee on Plumbing Fixtures <\/td>\n<\/tr>\n
15<\/td>\nASME\/CSA Joint Harmonization Task Group on Plumbing Fixtures <\/td>\n<\/tr>\n
16<\/td>\nPreface <\/td>\n<\/tr>\n
19<\/td>\n1 Scope
1.1
1.2
1.3
1.4
2 Reference publications <\/td>\n<\/tr>\n
21<\/td>\n3 Definitions and abbreviations
3.1 Definitions <\/td>\n<\/tr>\n
22<\/td>\n3.2 Abbreviations
4 General requirements
4.1 Electrical components
4.2 Plumbing fixtures
4.3 Plumbing supply fittings
4.4 Piping and tubing
4.4.1 Copper
4.4.2 Plastic
4.4.3 Flexible hoses
4.4.4 Alternative materials <\/td>\n<\/tr>\n
23<\/td>\n4.5 Solvent cements for use with flexible piping
4.6 Suction fittings
4.7 Circulation system installation
4.7.1
4.7.2
4.7.3
4.7.4
4.7.5
4.8 Pump or blower
4.9 Field-assembled or retrofitted bathtubs
4.10 Backflow prevention
4.11 Suction fitting assemblies (whirlpool bathtubs only) <\/td>\n<\/tr>\n
24<\/td>\n4.12 Suction fitting cover apertures
5 Testing
5.1 Installation
5.2 Water retention in whirlpool or air-jetted bathtubs
5.2.1 General
5.2.2 Preconditioning
5.2.3 Performance
5.2.4 Chlorine test <\/td>\n<\/tr>\n
27<\/td>\n5.2.5 Volumetric test <\/td>\n<\/tr>\n
28<\/td>\n5.3 Physical tests for suction fittings (whirlpool bathtubs only)
5.3.1 General
5.3.2 Test conditions
5.3.3 Surface evaluation <\/td>\n<\/tr>\n
29<\/td>\n5.3.4 Deflection test
5.3.5 Shear load test
5.3.6 Vacuum and point impact test <\/td>\n<\/tr>\n
30<\/td>\n5.4 Hair entanglement test for suction fittings
5.4.1 General
5.4.2 Test preparation <\/td>\n<\/tr>\n
31<\/td>\n5.4.3 Test with the fitting affixed to the test fixture
5.4.4 Test with the fitting affixed to the bathtub <\/td>\n<\/tr>\n
32<\/td>\n6 Markings and installation instructions
6.1 General
6.1.1
6.1.2
6.2 Factory-assembled whirlpool or air-jetted bathtubs
6.3 Field assemblies and retrofitted bathtubs (whirlpool bathtubs only)
6.3.1
6.3.2 <\/td>\n<\/tr>\n
33<\/td>\n6.4 Suction fittings (whirlpool bathtubs only)
6.5 Installation instructions
6.5.1 General
6.5.2 Factory-assembled whirlpool or air-jetted bathtubs
6.5.3 Roughing-in dimensions
6.5.4 Service access and controls
6.5.5 Electrical
6.5.6 Operation, use, and care instructions
6.5.7 Flushing instructions <\/td>\n<\/tr>\n
41<\/td>\nAnnex A (informative)
A.1 Conversion rules
A.2 Rounding criteria <\/td>\n<\/tr>\n
42<\/td>\nAnnex B (normative)
B.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME A19.7 Hydromassage Bathtub Systems<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n2012<\/td>\n44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":79095,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-79094","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asme","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/79094","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\/79095"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=79094"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=79094"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=79094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}