{"id":416146,"date":"2024-10-20T06:09:10","date_gmt":"2024-10-20T06:09:10","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-22-30440721-dc\/"},"modified":"2024-10-26T11:25:49","modified_gmt":"2024-10-26T11:25:49","slug":"bsi-22-30440721-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-22-30440721-dc\/","title":{"rendered":"BSI 22\/30440721 DC"},"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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
7<\/td>\nForeword <\/td>\n<\/tr>\n
8<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
10<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\n4 Principle
5 Requirement
6 Reagents <\/td>\n<\/tr>\n
12<\/td>\n7 Apparatus
7.1 Sampling equipment <\/td>\n<\/tr>\n
14<\/td>\n7.2 Laboratory apparatus <\/td>\n<\/tr>\n
15<\/td>\n8 Occupational exposure assessment
9 Sampling
9.1 Preliminary considerations
9.1.1 Selection and use of samplers
9.1.2 Sampling period <\/td>\n<\/tr>\n
16<\/td>\n9.1.3 Effect of temperature and pressure on flow rate measurements
9.1.4 Sample handling
9.2 Preparation for sampling
9.2.1 Cleaning of samplers
9.2.2 Loading the aerosol samplers with filters <\/td>\n<\/tr>\n
17<\/td>\n9.2.3 Setting the volumetric flow rate
9.2.4 Field blanks
9.3 Sampling position
9.3.1 Personal sampling
9.3.2 Static sampling <\/td>\n<\/tr>\n
18<\/td>\n9.4 Collection of samples
9.5 Transportation
9.5.1 Samplers that collect airborne particles and\/or gases on the filter
9.5.2 Samplers with an internal filter cassette <\/td>\n<\/tr>\n
19<\/td>\n9.5.3 Samplers of the disposable-cassette type
9.5.4 Transport of samples to the laboratory
9.5.5 Equilibration period
10 Analysis
10.1 Preparation of test, calibration solutions and filter samples
10.1.1 Preparation of filter solutions
10.1.2 Preparation of calibration solutions <\/td>\n<\/tr>\n
20<\/td>\n10.2 Instrumental analysis
10.3 Estimation of detection and quantification limits
10.3.1 Estimation of the instrumental detection limit <\/td>\n<\/tr>\n
21<\/td>\n10.3.2 Estimation of the method detection limit and quantification limit
10.4 Quality control
10.4.1 Reagent blanks and laboratory blanks
10.4.2 Quality control solutions
10.4.3 Certified reference materials (CRMs) <\/td>\n<\/tr>\n
22<\/td>\n10.4.4 External quality assessment
10.5 Measurement uncertainty
11 Expression of results <\/td>\n<\/tr>\n
23<\/td>\n12 Method performance
12.1 Sampling efficiency and sample storage
12.2 Quantification limits
12.3 Upper limits of the working range
12.4 Bias and precision
12.4.1 Analytical bias
12.4.2 Analytical precision
12.5 Uncertainty of sampling and analysis method
12.6 Interferences <\/td>\n<\/tr>\n
24<\/td>\n13 Test report
13.1 Test record <\/td>\n<\/tr>\n
25<\/td>\n13.2 Laboratory report <\/td>\n<\/tr>\n
26<\/td>\nAnnex\u20acA (informative) Temperature and pressure correction <\/td>\n<\/tr>\n
28<\/td>\nAnnex\u20acB (informative) Filter materials <\/td>\n<\/tr>\n
29<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

BS ISO 21438-2. Workplace atmospheres. Determination of inorganic acids by ion chromatography – Part 2. Volatile acids, except hydrofluoric acid (hydrochloric acid, hydrobromic acid and nitric acid)<\/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>\n30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":416155,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-416146","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\/416146","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\/416155"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=416146"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=416146"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=416146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}