{"id":234469,"date":"2024-10-19T15:17:28","date_gmt":"2024-10-19T15:17:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asa-s12-64-2009-part-1-ra-2020\/"},"modified":"2024-10-25T09:50:51","modified_gmt":"2024-10-25T09:50:51","slug":"asa-s12-64-2009-part-1-ra-2020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asa\/asa-s12-64-2009-part-1-ra-2020\/","title":{"rendered":"ASA S12.64 2009 Part 1 RA 2020"},"content":{"rendered":"
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PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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11<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 4 Instrumentation 4.1 Introduction 4.2 Hydrophone and signal conditioning <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 4.3 Data acquisition, recording, processing and display 4.4 Distance measurement <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | 4.5 Acoustic center 5 Measurement requirements and procedure 5.1 Introduction 5.2 Test site requirements <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | 5.3 Sea surface conditions 5.4 Hydrophone deployment <\/td>\n<\/tr>\n | ||||||
21<\/td>\n | 5.5 Test course and vessel operation 5.6 Test sequence <\/td>\n<\/tr>\n | ||||||
22<\/td>\n | 6 Post processing 6.1 Introduction <\/td>\n<\/tr>\n | ||||||
26<\/td>\n | 6.5 Grade A-specific post processing <\/td>\n<\/tr>\n | ||||||
27<\/td>\n | 6.6 Grade B-specific post processing <\/td>\n<\/tr>\n | ||||||
28<\/td>\n | 6.7 Grade C-specific post processing 7 Measurement uncertainty <\/td>\n<\/tr>\n | ||||||
29<\/td>\n | 8 Reporting Example <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" ANSI\/ASA S12.64-2009\/Part 1 (R2019) – American National Standard Quantities and Procedures for Description and Measurement of Underwater Sound from Ships \u2013 Part 1: General Requirements.<\/b><\/p>\n |