{"id":197498,"date":"2024-10-19T12:34:14","date_gmt":"2024-10-19T12:34:14","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asa-s12-64-2009-part1-r2014\/"},"modified":"2024-10-25T05:07:49","modified_gmt":"2024-10-25T05:07:49","slug":"asa-s12-64-2009-part1-r2014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asa\/asa-s12-64-2009-part1-r2014\/","title":{"rendered":"ASA S12.64 2009 Part1 R2014"},"content":{"rendered":"

None<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
11<\/td>\n1 Scope
2 Normative references
1 Scope
2 Normative references <\/td>\n<\/tr>\n
12<\/td>\n3 Terms and definitions
3 Terms and definitions <\/td>\n<\/tr>\n
15<\/td>\n4 Instrumentation
4.1 Introduction
4.2 Hydrophone and signal conditioning
4 Instrumentation
4.1 Introduction
4.2 Hydrophone and signal conditioning <\/td>\n<\/tr>\n
16<\/td>\n4.3 Data acquisition, recording, processing and display
4.4 Distance measurement
4.3 Data acquisition, recording, processing and display
4.4 Distance measurement <\/td>\n<\/tr>\n
17<\/td>\nTables
\n Table 1 \u2013 Summary of measurement grades <\/td>\n<\/tr>\n
18<\/td>\n4.5 Acoustic center
5 Measurement requirements and procedure
5.1 Introduction
5.2 Test site requirements
4.5 Acoustic center
5 Measurement requirements and procedure
5.1 Introduction
5.2 Test site requirements <\/td>\n<\/tr>\n
19<\/td>\n5.3 Sea surface conditions
5.4 Hydrophone deployment
5.3 Sea surface conditions
5.4 Hydrophone deployment <\/td>\n<\/tr>\n
20<\/td>\nFigures
\n Figure 1 \u2013 Grades A and B hydrophone geometry
Figure 2 \u2013 Grade C hydrophone geometry <\/td>\n<\/tr>\n
21<\/td>\n5.5 Test course and vessel operation
5.6 Test sequence
5.5 Test course and vessel operation
5.6 Test sequence
Figure 3 \u2013 Typical hydrophone deployment configurations \u2013 may be used for any grade <\/td>\n<\/tr>\n
22<\/td>\n6 Post processing
6.1 Introduction
6 Post processing
6.1 Introduction <\/td>\n<\/tr>\n
23<\/td>\nFigure 4 \u2013 Test course configuration, (a) port and (b) starboard approaches <\/td>\n<\/tr>\n
24<\/td>\n6.2 Background noise adjustments (all grades <\/td>\n<\/tr>\n
25<\/td>\n6.3 Sensitivity adjustments (all grades
6.4 Distance normalization (all grades <\/td>\n<\/tr>\n
26<\/td>\n6.5 Grade A-specific post processing
6.5 Grade A-specific post processing <\/td>\n<\/tr>\n
27<\/td>\n6.6 Grade B-specific post processing
6.6 Grade B-specific post processing <\/td>\n<\/tr>\n
28<\/td>\n6.7 Grade C-specific post processing
7 Measurement uncertainty
6.7 Grade C-specific post processing
7 Measurement uncertainty <\/td>\n<\/tr>\n
29<\/td>\n8 Reporting Example
8 Reporting Example <\/td>\n<\/tr>\n
31<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ANSI\/ASA S12.64-2009\/Part 1 (R2014) American National Standard Quantities and Procedures for Description and Measurement of Underwater Sound from Ships – Part 1: General Requirements<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASA<\/b><\/a><\/td>\n2009<\/td>\n34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":197500,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2652],"product_tag":[],"class_list":{"0":"post-197498","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asa","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\/197498","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\/197500"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=197498"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=197498"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=197498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}