{"id":56290,"date":"2024-10-17T10:10:23","date_gmt":"2024-10-17T10:10:23","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e1961-2\/"},"modified":"2024-10-24T17:14:53","modified_gmt":"2024-10-24T17:14:53","slug":"astm-e1961-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e1961-2\/","title":{"rendered":"ASTM-E1961"},"content":{"rendered":"

ASTM E1961-11<\/h3>\n

Historical Standard: Standard Practice for Mechanized Ultrasonic Testing of Girth Welds Using Zonal Discrimination with Focused Search Units<\/h4>\n
\n

ASTM E1961<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This practice covers the requirements for mechanized ultrasonic examination of girth welds. Evaluation is based upon the results of mechanized ultrasonic examination. Acceptance criteria are based upon flaw limits defined by an Engineering Critical Assessment (ECA) or other accept\/reject criteria defined by the Contracting Agency.<\/p>\n

1.2 This practice shall be applicable to the development of an examination procedure agreed upon between the users of this practice.<\/p>\n

1.3 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are for information only.<\/p>\n

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/span><\/p>\n

Keywords<\/strong><\/p>\n

contact focused search units; girth welds; mechanized ultrasonics; Contact focus probes; ECA (Engineering Critical Assessment); Flaw detection; Girth welds; Mechanized ultrasonic testing; Nondestructive evaluation (NDE); Probe methods; Ultrasonic testing; Welding\/welds; Zonal discrimination<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 25.160.40 (Welded joints and welds)<\/p>\n

DOI:<\/strong> 10.1520\/E1961-11<\/p>\n<\/div>\n

PDF Catalog<\/h4>\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>\nScope
Referenced Documents
Terminology <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Basis of Application
FIG. 1 <\/td>\n<\/tr>\n
3<\/td>\nExamination Methods
Ultrasonic Equipment <\/td>\n<\/tr>\n
4<\/td>\nUltrasonic Examination Set-Up
Dynamic Standardization <\/td>\n<\/tr>\n
5<\/td>\nField Examination
Report <\/td>\n<\/tr>\n
6<\/td>\nStandards of Acceptability
Keywords <\/td>\n<\/tr>\n
7<\/td>\nTABLE 1 <\/td>\n<\/tr>\n
8<\/td>\nA1. DETERMINING ACOUSTIC VELOCITY IN PIPE STEELS
A1.1 General
A1.2 Equipment
A1.3 Specimen Preparation
TABLE 2 <\/td>\n<\/tr>\n
9<\/td>\nA1.4 Procedure
A1.5 Tolerances
A1.6 Recording and Plotting
FIG. A1.1 <\/td>\n<\/tr>\n
10<\/td>\nA2. TYPICAL SEARCH UNIT CONFIGURATION
A2.1
A2.2
FIG. A1.2
FIG. A1.3 <\/td>\n<\/tr>\n
11<\/td>\nA3. MINIMUM REQUIREMENTS FOR REFERENCE STANDARDS
A3.1 Instrument Standardization
A3.2 Material
FIG. A2.1
FIG. A2.2 <\/td>\n<\/tr>\n
12<\/td>\nA3.3 Dimensions
A3.4 Identification
A3.5 Targets
FIG. A3.1 <\/td>\n<\/tr>\n
13<\/td>\nA3.6
A3.7
A3.8 Tolerances
FIG. A3.2 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

E1961-11 Standard Practice for Mechanized Ultrasonic Testing of Girth Welds Using Zonal Discrimination with Focused Search Units<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2011<\/td>\n14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":56291,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[431,2637],"product_tag":[],"class_list":{"0":"post-56290","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-160-40","7":"product_cat-astm","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\/56290","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\/56291"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=56290"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=56290"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=56290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}