{"id":431157,"date":"2024-10-20T07:26:39","date_gmt":"2024-10-20T07:26:39","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-179472023\/"},"modified":"2024-10-26T14:09:09","modified_gmt":"2024-10-26T14:09:09","slug":"bs-en-iso-179472023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-179472023\/","title":{"rendered":"BS EN ISO 17947:2023"},"content":{"rendered":"

This document specifies the methods for the chemical analysis of fine silicon nitride powders used as the raw material for fine ceramics. It stipulates the determination methods of total silicon, total nitrogen, aluminium, iron, calcium, oxygen, carbon, fluorine, and chlorine in fine silicon nitride powders.<\/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\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
2<\/td>\nundefined <\/td>\n<\/tr>\n
9<\/td>\nForeword <\/td>\n<\/tr>\n
10<\/td>\nIntroduction <\/td>\n<\/tr>\n
11<\/td>\nSection sec_1
Section sec_2
1\tScope
2\tNormative references <\/td>\n<\/tr>\n
12<\/td>\nSection sec_3
Section sec_4
Section sec_4.1
Section sec_4.2
Section sec_4.3
Section sec_5
Section sec_6
3\tAnalytes and ranges
4\tPreparation of test sample
4.1\tSampling
4.2\tDrying
4.3\tWeighing
5\tApparatus and reagents
6\tBlank test <\/td>\n<\/tr>\n
13<\/td>\nSection sec_7
Section sec_7.1
Section sec_7.2
Section sec_7.2.1
Section sec_7.2.2
Section sec_7.2.2.1
Section sec_7.2.2.2
Section sec_7.2.2.3
Section sec_7.2.2.4
Section sec_7.2.2.5
Section sec_7.2.2.6
Section sec_7.2.2.7
Section sec_7.2.3
Section sec_7.2.3.1
Section sec_7.2.3.2
Section sec_7.2.3.3
Section sec_7.2.3.4
7\tDetermination of total silicon
7.1\tClassification of determination methods
7.2\tFusion\u2011dehydration\/insolubilization separation\u2011gravimetry and ICP-OES <\/td>\n<\/tr>\n
14<\/td>\nSection sec_7.2.3.5
Section sec_7.2.3.6
Section sec_7.2.4
Section sec_7.2.4.1
Section sec_7.2.4.2
Section sec_7.2.4.3
Section sec_7.2.4.4
Section sec_7.2.5
Section sec_7.2.6 <\/td>\n<\/tr>\n
15<\/td>\nSection sec_7.2.7
Section sec_7.3
Section sec_8
Section sec_8.1
Section sec_8.2
Section sec_8.2.1
Section sec_8.2.2
Section sec_8.2.2.1
Section sec_8.2.2.2
7.3\tXRF using fused cast-bead method
8\tDetermination of total nitrogen
8.1\tClassification of determination methods
8.2\tAcid pressure decomposition\u2011distillation separation\u2011acidimetric titration method <\/td>\n<\/tr>\n
16<\/td>\nSection sec_8.2.2.3
Section sec_8.2.2.4
Section sec_8.2.2.5
Section sec_8.2.2.6
Section sec_8.2.2.7
Section sec_8.2.2.8
Section sec_8.2.2.9
Section sec_8.2.2.10
Section sec_8.2.3
Section sec_8.2.3.1
Section sec_8.2.3.2 <\/td>\n<\/tr>\n
17<\/td>\nSection sec_8.2.3.3
Section sec_8.2.3.4
Table tab_d
Figure fig_1 <\/td>\n<\/tr>\n
18<\/td>\nTable tab_e
Figure fig_2
Section sec_8.2.3.5
Section sec_8.2.3.6
Section sec_8.2.3.7 <\/td>\n<\/tr>\n
19<\/td>\nSection sec_8.2.3.8
Section sec_8.2.3.9
Section sec_8.2.3.10
Section sec_8.2.3.11
Section sec_8.2.4
Section sec_8.2.5 <\/td>\n<\/tr>\n
20<\/td>\nSection sec_8.2.6
Section sec_8.3
Section sec_8.3.1
Section sec_8.3.2
Section sec_8.3.2.1
Section sec_8.3.2.2
Section sec_8.3.3
Section sec_8.3.3.1
Section sec_8.3.3.2
8.3\tInert gas fusion\u2011thermal conductivity method <\/td>\n<\/tr>\n
21<\/td>\nFigure fig_3
Section sec_8.3.4
Section sec_8.3.4.1
Section sec_8.3.4.2
Section sec_8.3.4.3
Section sec_8.3.4.4 <\/td>\n<\/tr>\n
22<\/td>\nTable tab_h
Figure fig_4
Section sec_8.3.5
Section sec_8.3.6
Section sec_8.3.7 <\/td>\n<\/tr>\n
23<\/td>\nSection sec_8.3.8
Section sec_8.4
Section sec_9
Section sec_9.1
Section sec_9.2
8.4\tFusion\u2011ammonia separation\u2011acidimetric titration method
9\tDetermination of aluminium, iron, and calcium
9.1\tPrinciple
9.2\tReagents <\/td>\n<\/tr>\n
24<\/td>\nSection sec_9.2.1
Section sec_9.2.2
Section sec_9.2.3
Section sec_9.2.4
Section sec_9.2.5
Section sec_9.2.6
Section sec_9.2.7
Section sec_9.2.8
Section sec_9.3
Section sec_9.3.1
Section sec_9.3.2
Section sec_9.3.3
Section sec_9.3.4
Section sec_9.3.5
Section sec_9.3.6
Section sec_9.3.7
Section sec_9.4
9.3\tApparatus and instrument
9.4\tProcedure <\/td>\n<\/tr>\n
25<\/td>\nSection sec_9.5
Section sec_9.6
Section sec_9.7
9.5\tBlank test
9.6\tDrawing calibration curve
9.7\tCalculation <\/td>\n<\/tr>\n
26<\/td>\nSection sec_10
Section sec_10.1
Section sec_10.2
Section sec_10.3
Section sec_10.4
Section sec_10.5
Section sec_10.6
Section sec_10.7
10\tDetermination of oxygen
10.1\tPrinciple
10.2\tReagents
10.3\tApparatus
10.4\tInstrument
10.5\tProcedure
10.6\tBlank test
10.7\tCalculation of calibration coefficient <\/td>\n<\/tr>\n
27<\/td>\nSection sec_10.8
Section sec_11
Section sec_11.1
Section sec_11.2
Section sec_11.2.1
10.8\tCalculation
11\tDetermination of carbon
11.1\tClassification of determination methods
11.2\tCombustion (RF furnace)\u2011IR absorption spectrometry <\/td>\n<\/tr>\n
28<\/td>\nSection sec_11.2.2
Section sec_11.2.2.1
Section sec_11.2.2.2
Section sec_11.2.3
Section sec_11.2.3.1
Section sec_11.2.3.2
Section sec_11.2.4
Table tab_o
Figure fig_5
Section sec_11.2.4.1
Section sec_11.2.4.2
Section sec_11.2.4.3
Section sec_11.2.4.4 <\/td>\n<\/tr>\n
29<\/td>\nSection sec_11.2.5
Section sec_11.2.6
Section sec_11.2.7 <\/td>\n<\/tr>\n
30<\/td>\nSection sec_11.2.8
Section sec_11.3
Section sec_11.4
Section sec_11.5
Section sec_12
Section sec_12.1
Section sec_12.2
Section sec_12.2.1
Section sec_12.2.2
Section sec_12.2.3
Section sec_12.2.4
Section sec_12.2.5
Section sec_12.2.6
11.3\tCombustion (resistance furnace)\u2011coulometry
11.4\tCombustion (resistance furnace)\u2011gravimetry
11.5\tCombustion (resistance furnace)\u2011conductometry
12\tDetermination of fluorine and chlorine
12.1\tPrinciple
12.2\tReagents <\/td>\n<\/tr>\n
31<\/td>\nSection sec_12.2.7
Section sec_12.2.8
Section sec_12.2.9
Section sec_12.2.10
Section sec_12.3
Section sec_12.3.1
Section sec_12.3.1.1
Section sec_12.3.1.2
Section sec_12.3.1.3
Section sec_12.3.1.4
Section sec_12.3.1.5
Section sec_12.3.1.6
Section sec_12.3.1.7
Section sec_12.3.2
Section sec_12.3.3
Section sec_12.4
Section sec_12.4.1
Section sec_12.4.2
12.3\tApparatus and instruments
12.4\tProcedure <\/td>\n<\/tr>\n
32<\/td>\nSection sec_12.4.2.1
Section sec_12.4.2.2
Section sec_12.4.2.3
Section sec_12.5
Section sec_12.6
Section sec_12.7
12.5\tBlank test
12.6\tDrawing calibration curve
12.7\tCalculation <\/td>\n<\/tr>\n
33<\/td>\nSection sec_13
Section sec_13.1
Section sec_13.2
Section sec_13.3
Table tab_1
13\tReporting analytical values
13.1\tNumber of analyses
13.2\tEvaluation of analytical values
13.3\tExpression of analytical values <\/td>\n<\/tr>\n
34<\/td>\nSection sec_14
14\tTest report <\/td>\n<\/tr>\n
35<\/td>\nAnnex sec_A
Annex A
\n(informative)<\/p>\n

List of commercial certified reference materials <\/td>\n<\/tr>\n

36<\/td>\nAnnex sec_B
Table tab_B.1
Annex B
\n(informative)<\/p>\n

Analytical results obtained from a round robin test <\/td>\n<\/tr>\n

37<\/td>\nTable tab_u
Table tab_B.2 <\/td>\n<\/tr>\n
38<\/td>\nTable tab_v
Table tab_B.3 <\/td>\n<\/tr>\n
39<\/td>\nTable tab_w
Table tab_B.4 <\/td>\n<\/tr>\n
40<\/td>\nTable tab_x <\/td>\n<\/tr>\n
41<\/td>\nAnnex sec_C
Annex C
\n(informative)<\/p>\n

Spectral lines for ICP-OES <\/td>\n<\/tr>\n

42<\/td>\nReference ref_1
Reference ref_2
Reference ref_3
Reference ref_4
Reference ref_5
Reference ref_6
Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fine ceramics (advanced ceramics, advanced technical ceramics). Methods for chemical analysis of fine silicon nitride powders<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n44<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":431165,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1164,2641],"product_tag":[],"class_list":{"0":"post-431157","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-81-060-30","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\/431157","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\/431165"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=431157"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=431157"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=431157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}