{"id":411077,"date":"2024-10-20T05:43:28","date_gmt":"2024-10-20T05:43:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-218692022-tc\/"},"modified":"2024-10-26T10:33:46","modified_gmt":"2024-10-26T10:33:46","slug":"bs-iso-218692022-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-218692022-tc\/","title":{"rendered":"BS ISO 21869:2022 – TC"},"content":{"rendered":"

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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\n30459857 <\/td>\n<\/tr>\n
45<\/td>\nA-30406543 <\/td>\n<\/tr>\n
46<\/td>\nNational foreword <\/td>\n<\/tr>\n
51<\/td>\nForeword <\/td>\n<\/tr>\n
52<\/td>\nIntroduction <\/td>\n<\/tr>\n
53<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 Sampling
5 Moisture, magnesium hydroxide and magnesium carbonate content <\/td>\n<\/tr>\n
54<\/td>\n5.1 Thermogravimetry
5.1.1 Procedure
5.1.2 Expression of the results <\/td>\n<\/tr>\n
55<\/td>\n5.2 Loss in mass on oven heating
5.2.1 Moisture content <\/td>\n<\/tr>\n
56<\/td>\n5.2.2 Magnesium hydroxide content
5.2.3 Magnesium carbonate content <\/td>\n<\/tr>\n
57<\/td>\n6 Loss on ignition
6.1 Principle
6.2 Apparatus <\/td>\n<\/tr>\n
58<\/td>\n6.3 Test procedure
6.4 Calculation
7 Magnesium oxide content
7.1 Principle
7.2 Determination of total magnesium oxide and calcium oxide contents
7.2.1 Reagents <\/td>\n<\/tr>\n
60<\/td>\n7.2.2 Apparatus
7.2.3 Test procedure <\/td>\n<\/tr>\n
61<\/td>\n7.3 Determination of calcium oxide content
7.3.1 Determination of the content by AAS or ICP-AES
7.3.2 Conversion of the content by AAS or by ICP-AES into the titration volume of EDTA
7.4 Calculation of magnesium oxide content
8 Determination of the specific surface area <\/td>\n<\/tr>\n
62<\/td>\n9 Determination of the sieve residue
9.1 Reagents
9.2 Apparatus
9.3 Procedure
9.4 Expression of the results <\/td>\n<\/tr>\n
63<\/td>\n10 Determination of chloride
10.1 Principle
10.2 Reagents
10.3 Apparatus
10.4 Procedure
10.5 Expression of the results
11 Determination of the sulfate content
11.1 Principle <\/td>\n<\/tr>\n
64<\/td>\n11.2 Reagents
11.3 Apparatus
11.4 Procedure <\/td>\n<\/tr>\n
65<\/td>\n11.5 Expression of the results
12 Ash of hydrochloric acid-insoluble matter
12.1 Principle
12.2 Reagents
12.3 Apparatus
12.4 Procedure <\/td>\n<\/tr>\n
66<\/td>\n12.5 Expression of the results
13 Water-soluble matter content
13.1 Principle
13.2 Reagents
13.3 Apparatus
13.3.3 Water bath. <\/td>\n<\/tr>\n
67<\/td>\n13.4 Procedure
13.5 Expression of the results
14 Bulk density
14.1 Principle
14.2 Apparatus <\/td>\n<\/tr>\n
68<\/td>\n14.3 Procedure
14.4 Expression of the results <\/td>\n<\/tr>\n
69<\/td>\n15 Test report <\/td>\n<\/tr>\n
70<\/td>\nAnnex A (normative) Determination of calcium oxide content <\/td>\n<\/tr>\n
75<\/td>\nAnnex B (informative) Typical values of properties of magnesium oxides used as rubber compounding ingredients <\/td>\n<\/tr>\n
76<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Rubber compounding ingredients. Magnesium oxide. Methods of test<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2022<\/td>\n78<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":411085,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1173,2641],"product_tag":[],"class_list":{"0":"post-411077","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-040-20","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\/411077","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\/411085"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=411077"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=411077"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=411077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}