{"id":197636,"date":"2024-10-19T12:34:45","date_gmt":"2024-10-19T12:34:45","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asa-s3-47-2014-r2019\/"},"modified":"2024-10-25T05:08:16","modified_gmt":"2024-10-25T05:08:16","slug":"asa-s3-47-2014-r2019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asa\/asa-s3-47-2014-r2019\/","title":{"rendered":"ASA S3.47 2014 R2019"},"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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
11<\/td>\n1 Scope <\/td>\n<\/tr>\n
12<\/td>\n2 Normative references
3 Definitions
3.1 Terms relating to devices <\/td>\n<\/tr>\n
13<\/td>\n3.2 Terms relating to classification of HADS by transmission <\/td>\n<\/tr>\n
14<\/td>\n3.3 Terms relating to classification of HADS by function <\/td>\n<\/tr>\n
15<\/td>\n3.4 Terms relating to components of HADS that are addressed in this standard <\/td>\n<\/tr>\n
17<\/td>\n3.5 Terms relating to performance parameters of HADS <\/td>\n<\/tr>\n
18<\/td>\n3.6 Terms relating to test equipment and test conditions
3.7 Terms relating to measurements with acoustic inputs <\/td>\n<\/tr>\n
19<\/td>\n4 Test equipment
4.1 Test space
4.2 Sound source
4.3 Test signal
4.4 Graphical output
4.5 Output coupling system <\/td>\n<\/tr>\n
20<\/td>\n4.6 Input test environment
4.7 RMS response measures
4.8 Averaging time constant for noise measurement
5 Standard conditions
5.1 Ambient conditions <\/td>\n<\/tr>\n
21<\/td>\n5.2 Operating conditions
5.3 Component and control identification
5.4 Equipment setup <\/td>\n<\/tr>\n
23<\/td>\n5.5 Basic settings of controls <\/td>\n<\/tr>\n
24<\/td>\n5.6 Curves
6 Recommended measurements and specifications
6.1 General
6.2 Family of output curves
6.3 OSPL90
6.4 HFA-OSPL90
6.5 OSPL60
6.6 HFA-OSPL60
6.7 Frequency range <\/td>\n<\/tr>\n
25<\/td>\n6.8 Total harmonic distortion
6.9 Noise level with no input <\/td>\n<\/tr>\n
26<\/td>\n6.10 HADS equivalent input noise (HADS-EIN
6.11 HADS with AGC
6.12 Gain control linearity <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ANSI\/ASA S3.47-2014 (R2019) American National Standard Specification of Performance Measurement of Hearing Assistance Devices\/Systems<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASA<\/b><\/a><\/td>\n2014<\/td>\n30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":197639,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2652],"product_tag":[],"class_list":{"0":"post-197636","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\/197636","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\/197639"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=197636"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=197636"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=197636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}