{"id":359563,"date":"2024-10-20T01:26:47","date_gmt":"2024-10-20T01:26:47","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-168092019\/"},"modified":"2024-10-26T02:09:05","modified_gmt":"2024-10-26T02:09:05","slug":"bs-en-iso-168092019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-168092019\/","title":{"rendered":"BS EN ISO 16809:2019"},"content":{"rendered":"

This document specifies the principles for ultrasonic thickness measurement of metallic and non-metallic materials by direct contact, based on measurement of time of flight of ultrasonic pulses only.<\/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\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
4<\/td>\nEuropean foreword
Endorsement notice <\/td>\n<\/tr>\n
7<\/td>\nForeword <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Measurement modes <\/td>\n<\/tr>\n
11<\/td>\n5 General requirements
5.1 Instruments
5.2 Probes
5.3 Couplant
5.4 Reference blocks
5.5 Test objects <\/td>\n<\/tr>\n
12<\/td>\n5.6 Qualification of personnel
6 Application of the technique
6.1 Surface conditions and surface preparation
6.2 Technique
6.2.1 General <\/td>\n<\/tr>\n
13<\/td>\n6.2.2 Measurement during manufacture
6.2.3 In-service measurement of residual wall thickness <\/td>\n<\/tr>\n
14<\/td>\n6.3 Selection of probe
6.4 Selection of instrument
6.5 Materials different from the reference material <\/td>\n<\/tr>\n
15<\/td>\n6.6 Special measuring conditions
6.6.1 General
6.6.2 Measurements at temperatures below 0\u00a0\u00b0C
6.6.3 Measurements at elevated temperatures
6.6.4 Hazardous atmospheres
7 Instrument setting
7.1 General <\/td>\n<\/tr>\n
16<\/td>\n7.2 Methods of setting
7.2.1 General
7.2.2 Digital thickness instruments
7.2.3 A-scan instrument <\/td>\n<\/tr>\n
17<\/td>\n7.3 Checks of settings <\/td>\n<\/tr>\n
18<\/td>\n8 Influence on accuracy
8.1 Operational conditions
8.1.1 Surface conditions
8.1.2 Surface temperature <\/td>\n<\/tr>\n
19<\/td>\n8.1.3 Metallic coating
8.1.4 Non-metallic coating <\/td>\n<\/tr>\n
20<\/td>\n8.1.5 Geometry
8.2 Equipment
8.2.1 Resolution <\/td>\n<\/tr>\n
21<\/td>\n8.2.2 Range
8.3 Evaluation of accuracy
8.3.1 General <\/td>\n<\/tr>\n
22<\/td>\n8.3.2 Influencing parameters
8.3.3 Method of calculation
9 Influence of materials
9.1 General
9.2 Inhomogeneity
9.3 Anisotropy
9.4 Attenuation
9.5 Surface conditions
9.5.1 General <\/td>\n<\/tr>\n
23<\/td>\n9.5.2 Contact surface
9.5.3 Reflecting surface
9.5.4 Corrosion and erosion <\/td>\n<\/tr>\n
24<\/td>\n10 Test report
10.1 General
10.2 General information <\/td>\n<\/tr>\n
25<\/td>\n10.3 Measurement data <\/td>\n<\/tr>\n
26<\/td>\nAnnex\u00a0A (informative) Corrosion in vessels and piping <\/td>\n<\/tr>\n
31<\/td>\nAnnex\u00a0B (informative) Instrument settings <\/td>\n<\/tr>\n
34<\/td>\nAnnex\u00a0C (informative) Parameters influencing accuracy <\/td>\n<\/tr>\n
40<\/td>\nAnnex\u00a0D (informative) Selection of measuring technique <\/td>\n<\/tr>\n
45<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Non-destructive testing. Ultrasonic thickness measurement<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2019<\/td>\n46<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":359573,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-359563","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","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\/359563","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\/359573"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=359563"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=359563"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=359563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}