{"id":302189,"date":"2024-10-19T20:38:29","date_gmt":"2024-10-19T20:38:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-19221987a22011\/"},"modified":"2024-10-25T18:08:59","modified_gmt":"2024-10-25T18:08:59","slug":"bs-19221987a22011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-19221987a22011\/","title":{"rendered":"BS 1922:1987+A2:2011"},"content":{"rendered":"

This British Standard specifies requirements for eight graduated glass conical measures and two graduated glass beaker measures suitable for pharmaceutical dispensing purposes.<\/p>\n

\n

NOTE The titles of the publications referred to in this standard are listed on the inside back cover.<\/p>\n<\/blockquote>\n

Requirements and limits of error of capacity for conical measures of capacity 5 mL, 10 mL, 25 mL, 50 mL, 100 mL, 250 mL and 500 mL; and beaker measures of capacity 500 mL and 1000 mL.<\/p>\n

PDF Catalog<\/h4>\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>\nBRITISH STANDARD <\/td>\n<\/tr>\n
2<\/td>\nCommittees responsible for this British\ufffdStandard <\/td>\n<\/tr>\n
3<\/td>\nContents <\/td>\n<\/tr>\n
5<\/td>\nSection 1 General
1.1 Scope
1.2 Definitions
standard reference temperature
capacity
1.3 Basis of adjustment
Unit of volume
Reference temperature
1.4 Construction
Material
Pouring lip
Base
Shape of bottom <\/td>\n<\/tr>\n
6<\/td>\n1.5 Position of scales
1.6 Inscriptions <\/td>\n<\/tr>\n
7<\/td>\nSection 2 Conical measures
2.1 Series of nominal capacities
Table 1 Graduation and numbering of conical measures
2.2 Limits of volumetric error
Table 2 Limits of error of capacity for conical measures <\/td>\n<\/tr>\n
8<\/td>\n2.3 Dimensions
Overall volume
Cone angle
Wall thickness
2.4 Graduation and figuring
Graduation lines
Numbering of graduation lines
Length of graduation lines
Position of lowest graduation line
Levelling line <\/td>\n<\/tr>\n
9<\/td>\nTable 3 Minimum length of graduation lines on conical measures <\/td>\n<\/tr>\n
10<\/td>\nFigure 1Example of a\ufffd5\ufffdml conical measure
Figure 2 Example of a\ufffd10\ufffdml conical measure
Figure 3 Example of a\ufffd25\ufffdml conical measure
Figure 4 Example of a\ufffd50\ufffdml (tall) conical measure
Figure 5 Example of a\ufffd50\ufffdml (squat) conical measure
Figure 6 Example of a\ufffd100\ufffdml conical measure <\/td>\n<\/tr>\n
11<\/td>\nFigure 7 Example of a\ufffd250\ufffdml conical measure
Figure 8 Example of a\ufffd500\ufffdml conical measure <\/td>\n<\/tr>\n
13<\/td>\nSection 3 Beaker measures
3.1 Series of nominal capacities
Table 4 Dimensions and graduations for beaker measures
3.2 Limits of volumetric error
Table 5 Limit of error of capacity for beaker measures <\/td>\n<\/tr>\n
14<\/td>\n3.3 Dimensions
Overall volume
Diameters and height
Wall thickness
3.4 Graduation and figuring
Graduation lines
Numbering of graduation lines
Length of graduation lines
Position of lowest graduation line
Levelling lines <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Specification for glass dispensing measures for pharmaceutical purposes<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2011<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":302192,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[169,2641],"product_tag":[],"class_list":{"0":"post-302189","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-11-120-99","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\/302189","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\/302192"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=302189"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=302189"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=302189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}