{"id":386389,"date":"2024-10-20T03:35:09","date_gmt":"2024-10-20T03:35:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-11146-12021-tc\/"},"modified":"2024-10-26T06:32:20","modified_gmt":"2024-10-26T06:32:20","slug":"bs-en-iso-11146-12021-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-11146-12021-tc\/","title":{"rendered":"BS EN ISO 11146-1:2021 – TC"},"content":{"rendered":"

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
1<\/td>\n30441236 <\/td>\n<\/tr>\n
37<\/td>\nA-30390866 <\/td>\n<\/tr>\n
38<\/td>\nNational foreword <\/td>\n<\/tr>\n
40<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
42<\/td>\nForeword <\/td>\n<\/tr>\n
43<\/td>\nIntroduction <\/td>\n<\/tr>\n
45<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
51<\/td>\n4 Coordinate systems
5 Test principles
5.1 Applicability
5.2 Beam widths and beam diameter <\/td>\n<\/tr>\n
52<\/td>\n5.3 Beam divergence angles
5.4 Beam propagation ratios
5.5 Combined measurement of beam waist locations, beam widths, beam divergence angles and beam propagation ratios
6 Measurement arrangement and test equipment
6.1 General
6.2 Preparation <\/td>\n<\/tr>\n
53<\/td>\n6.3 Control of environment
6.4 Detector system
6.5 Beam-forming optics and optical attenuators <\/td>\n<\/tr>\n
54<\/td>\n6.6 Focusing system
7 Beam widths and beam diameter measurement
7.1 Test procedure
7.2 Evaluation <\/td>\n<\/tr>\n
56<\/td>\n8 Measurement of divergence angles
8.1 Test procedure
8.2 Evaluation
9 Combined determination of beam waist locations, beam widths, divergence angles and beam propagation ratios <\/td>\n<\/tr>\n
58<\/td>\n10 Test report <\/td>\n<\/tr>\n
61<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios – Stigmatic and simple astigmatic beams<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n62<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":386398,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-386389","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","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\/386389","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\/386398"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=386389"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=386389"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=386389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}