{"id":292772,"date":"2024-10-19T19:53:11","date_gmt":"2024-10-19T19:53:11","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-7935-22004\/"},"modified":"2024-10-25T17:01:15","modified_gmt":"2024-10-25T17:01:15","slug":"bs-7935-22004","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-7935-22004\/","title":{"rendered":"BS 7935-2:2004"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nBRITISH STANDARD <\/td>\n<\/tr>\n
2<\/td>\nCommittees responsible for this British\ufffdStandard <\/td>\n<\/tr>\n
3<\/td>\nContents <\/td>\n<\/tr>\n
5<\/td>\nIntroduction
1 Scope
2 Normative references
3 Terms and definitions
3.1 calibration device
3.2 calibration device instrumentation
3.3 dynamic reference standard
4 Principle <\/td>\n<\/tr>\n
6<\/td>\n5 Apparatus
5.1 Calibration device instrumentation
5.2 Dynamic reference standard
6 General requirements
6.1 General
6.2 Temperature
7 Calibration procedure
7.1 DC calibration of the instrumentation
7.2 AC calibration of the instrumentation <\/td>\n<\/tr>\n
7<\/td>\nTable 1 – AC calibration waveforms
Figure 1 – AC calibration waveform
7.3 Multiple impedance calibrations
8 Calculation of results
8.1 General
8.2 DC calibration results <\/td>\n<\/tr>\n
8<\/td>\n8.3 AC calibration results
9 Calibration report
9.1 General
9.2 General information
9.3 Results of calibration
9.4 Re-calibration <\/td>\n<\/tr>\n
9<\/td>\nAnnex A
Calibration frequency content
Figure A.1 – Example of 59 Hz load sinewave (measured signal)
Figure A.2 – Example of single cycle of 50 Hz load sinewave (measured signal) <\/td>\n<\/tr>\n
10<\/td>\nFigure A.3 – Power spectral density of signal shown in
Figure A.4 – Power spectral density of signal shown in <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Constant amplitude force calibration – Calibration of the calibration device instrumentation to be used for the dynamic calibration of non-resonant uniaxial dynamic testing systems. Method<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2004<\/td>\n12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":292781,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1088,2641],"product_tag":[],"class_list":{"0":"post-292772","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-040-10","7":"product_cat-bsi","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\/292772","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\/292781"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=292772"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=292772"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=292772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}