{"id":296549,"date":"2024-10-19T20:10:55","date_gmt":"2024-10-19T20:10:55","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-10228-32016-tc\/"},"modified":"2024-10-25T17:29:13","modified_gmt":"2024-10-25T17:29:13","slug":"bs-en-10228-32016-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-10228-32016-tc\/","title":{"rendered":"BS EN 10228-3:2016 – TC"},"content":{"rendered":"

This European Standard describes techniques to be used for the manual, pulse-echo, ultrasonic testing of forgings manufactured from ferritic and martensitic steel. Mechanized scanning techniques, such as immersion testing, may be used but should be agreed between the purchaser and supplier (see Clause 4). This part of EN 10228 applies to four types of forgings, classified according to their shape and method of production. Types 1, 2 and 3 are essentially simple shapes. Type 4 covers complex shapes. This part of EN 10228 does not apply to: – closed die forgings; – turbine rotor and generator forgings. Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings is the subject of EN 10228-4.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
35<\/td>\nContents Page <\/td>\n<\/tr>\n
37<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
38<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
39<\/td>\n4 Mandatory information
5 Test procedure
5.1 General
5.2 Form <\/td>\n<\/tr>\n
40<\/td>\n5.3 Content
6 Personnel qualification
7 Equipment and accessories
7.1 Instrument
7.2 Probes
7.2.1 General <\/td>\n<\/tr>\n
41<\/td>\n7.2.2 Contouring
7.2.3 Nominal frequency
7.2.4 Normal-beam probes
7.2.5 Angle-beam probes
7.2.6 Dual-element probes
7.3 Calibration blocks
7.4 Reference blocks
7.5 Couplant <\/td>\n<\/tr>\n
42<\/td>\n8 Routine calibration and checking
9 Stage of manufacture
10 Surface condition
10.1 General
10.2 Surface finish related to quality class
Table 1 \u2014 Surface finish related to quality classa
10.3 As-forged surface condition <\/td>\n<\/tr>\n
43<\/td>\n11 Test sensitivity
11.1 General
11.2 Normal-beam probes
11.3 Angle-beam probes
11.4 Repeat testing
12 Scanning
12.1 General <\/td>\n<\/tr>\n
44<\/td>\n12.2 Complex forgings
12.3 Grid scanning coverage
12.4 100 % scanning coverage
12.5 Scanning speed <\/td>\n<\/tr>\n
45<\/td>\nTable 2 \u2014 Classification of forgings according to their shape and method of production <\/td>\n<\/tr>\n
46<\/td>\nTable 3 \u2014 Scanning coverage with normal-beam probes <\/td>\n<\/tr>\n
47<\/td>\nTable 4 \u2014 Scanning coverage with angle-beam probes
13 Classification
13.1 Classification of indications <\/td>\n<\/tr>\n
48<\/td>\nFigure 1 \u2014 Pattern 1 – A-scan presentation and echo envelope presentation
Figure 2 \u2014 Pattern 2 – A-scan presentation and echo envelope presentation <\/td>\n<\/tr>\n
49<\/td>\n13.2 Classification of discontinuities
Figure 3 \u2014 Point-like discontinuity (L \u2264 Dp) <\/td>\n<\/tr>\n
50<\/td>\nFigure 4 \u2014 Extended discontinuity (L > Dp)
Figure 5 \u2014 Isolated discontinuities (L \u2264 Dp, d > 40 mm) <\/td>\n<\/tr>\n
51<\/td>\nFigure 6 \u2014 Grouped discontinuities (L \u2264 Dp, d \u2264 40 mm)
14 Recording levels and acceptance criteria <\/td>\n<\/tr>\n
52<\/td>\nTable 5 \u2014 Quality classes, recording levels and acceptance criteria for normal-beam probes
Table 6 \u2014 Quality classes, recording levels and acceptance criteria for angle beam probes using DGS technique with flat-bottomed holes <\/td>\n<\/tr>\n
53<\/td>\nTable 7 \u2014 Quality classes, recording levels and acceptance criteria for angle beam probes using DAC techniquea
15 Sizing
16 Test report <\/td>\n<\/tr>\n
55<\/td>\nAnnex A (informative) Maximum testable depth and corresponding beam path range for circumferential angle beam scans
Figure A.1 \u2014 Maximum testable depth and corresponding beam path range for circumferential angle beam scans
Table A.1 \u2014 Maximum testable depth and corresponding beam path range <\/td>\n<\/tr>\n
56<\/td>\nAnnex B (informative) Amplitude of indication in dB relative to % DAC
Table B.1 \u2014 Amplitude of indication in dB relative to % DAC <\/td>\n<\/tr>\n
57<\/td>\nAnnex C (informative) Significant technical changes to the version EN 10228-3:1998 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Non-destructive testing of steel forgings – Ultrasonic testing of ferritic or martensitic steel forgings<\/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>\n59<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":296553,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-296549","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\/296549","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\/296553"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=296549"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=296549"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=296549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}