{"id":304662,"date":"2024-10-19T20:50:16","date_gmt":"2024-10-19T20:50:16","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-175562004\/"},"modified":"2024-10-25T18:24:22","modified_gmt":"2024-10-25T18:24:22","slug":"bs-en-iso-175562004","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-175562004\/","title":{"rendered":"BS EN ISO 17556:2004"},"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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
5<\/td>\nTitlePage – Plastics\ufffd\u2014 Determination of the ultimate aerobic biodegradability in soil by measurin… <\/td>\n<\/tr>\n
7<\/td>\nTableofContent – Contents Page <\/td>\n<\/tr>\n
8<\/td>\nForeword – Foreword <\/td>\n<\/tr>\n
9<\/td>\nIntroduction – Introduction <\/td>\n<\/tr>\n
11<\/td>\nScope – 1\ufffd\ufffd\ufffd Scope
NormativeReference – 2\ufffd\ufffd\ufffd Normative references <\/td>\n<\/tr>\n
13<\/td>\nClause1 – 4\ufffd\ufffd\ufffd Principle
Clause1 – 5\ufffd\ufffd\ufffd Test environment
Clause1 – 6\ufffd\ufffd\ufffd Materials
UntitledSubclause2 – 6.1\ufffd\ufffd\ufffd Distilled water
UntitledSubclause2 – 6.2\ufffd\ufffd\ufffd Carbon dioxide absorber <\/td>\n<\/tr>\n
14<\/td>\nClause1 – 7\ufffd\ufffd\ufffd Apparatus
UntitledSubclause2 – 7.1\ufffd\ufffd\ufffd Closed respirometer
UntitledSubclause2 – 7.2\ufffd\ufffd\ufffd Apparatus for determining the amount of carbon dioxide evolved
UntitledSubclause3 – 7.2.1\ufffd\ufffd\ufffd Test flasks
UntitledSubclause3 – 7.2.2\ufffd\ufffd\ufffd CO
UntitledSubclause3 – 7.2.3\ufffd\ufffd\ufffd Analytical instrument for determining carbon dioxide
UntitledSubclause2 – 7.3\ufffd\ufffd\ufffd Analytical balance
UntitledSubclause2 – 7.4\ufffd\ufffd\ufffd pH-meter
Clause1 – 8\ufffd\ufffd\ufffd Procedure
Subclause2 – 8.1\ufffd\ufffd\ufffd Preparation of test material <\/td>\n<\/tr>\n
15<\/td>\nSubclause2 – 8.2\ufffd\ufffd\ufffd Preparation of reference material
Subclause2 – 8.3\ufffd\ufffd\ufffd Preparation of the test soil
Subclause3 – 8.3.1\ufffd\ufffd\ufffd Collection and sieving of soil
Subclause3 – 8.3.2\ufffd\ufffd\ufffd Measurement of soil characteristics
Subclause3 – 8.3.3\ufffd\ufffd\ufffd Adjustment of the water content and the pH of the soil <\/td>\n<\/tr>\n
16<\/td>\nSubclause3 – 8.3.4\ufffd\ufffd\ufffd Handling and storage of the soil
Subclause2 – 8.4\ufffd\ufffd\ufffd Start-up and execution of the test <\/td>\n<\/tr>\n
17<\/td>\nClause1 – 9\ufffd\ufffd\ufffd Calculation and expression of results
Subclause2 – 9.1\ufffd\ufffd\ufffd Calculation
Subclause3 – 9.1.1\ufffd\ufffd\ufffd Percentage biodegradation from oxygen consumption values <\/td>\n<\/tr>\n
18<\/td>\nSubclause3 – 9.1.2\ufffd\ufffd\ufffd Percentage biodegradation from carbon dioxide evolved
Subclause4 – 9.1.2.1\ufffd\ufffd\ufffd Theoretical amount of carbon dioxide evolved by test material
Subclause4 – 9.1.2.2\ufffd\ufffd\ufffd Percentage biodegradation
Subclause2 – 9.2\ufffd\ufffd\ufffd Expression and interpretation of results <\/td>\n<\/tr>\n
19<\/td>\nClause1 – 10\ufffd\ufffd\ufffd Validity of results
Clause1 – 11\ufffd\ufffd\ufffd Test report <\/td>\n<\/tr>\n
20<\/td>\nAnnexInformative – Principle of a manometric respirometer <\/td>\n<\/tr>\n
21<\/td>\nAnnexInformative – Example of a system for measuring the amount of carbon dioxide evolved <\/td>\n<\/tr>\n
22<\/td>\nAnnexInformative – Examples of methods for the determination of evolved carbon dioxide
Clause1 – C.1\ufffd\ufffd\ufffd CO
Clause1 – C.2\ufffd\ufffd\ufffd Titrimetric method using a barium hydroxide solution <\/td>\n<\/tr>\n
24<\/td>\nAnnexInformative – Theoretical oxygen demand (ThOD)
Clause1 – D.1\ufffd\ufffd\ufffd Calculation of the ThOD
Clause1 – D.2\ufffd\ufffd\ufffd Example: Poly(b-hydroxybutyric acid) (PHB)
Clause1 – D.3\ufffd\ufffd\ufffd Example: Blend of polyethylene\/starch\/glycerol <\/td>\n<\/tr>\n
25<\/td>\nAnnexInformative – Example of a determination of the amount and the molecular mass of water-insol… <\/td>\n<\/tr>\n
26<\/td>\nBibliography – Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Plastics. Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2005<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":304668,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1177,2641],"product_tag":[],"class_list":{"0":"post-304662","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-080-01","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\/304662","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\/304668"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=304662"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=304662"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=304662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}