{"id":106909,"date":"2024-10-18T14:48:26","date_gmt":"2024-10-18T14:48:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-c452-2006\/"},"modified":"2024-10-24T21:38:41","modified_gmt":"2024-10-24T21:38:41","slug":"astm-c452-2006","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-c452-2006\/","title":{"rendered":"ASTM-C452 2006"},"content":{"rendered":"

ASTM C452-06<\/h3>\n

Historical Standard: Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate<\/h4>\n
\n

ASTM C452<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This test method, which is applicable only to portland cements, covers the determination of the expansion of mortar bars made from a mixture of portland cement and gypsum in such proportions that the mixture has a sulfur trioxide (SO3) content of 7.0 mass %.<\/p>\n

1.2 The values stated in SI units (IEEE\/ASTM SI-10) are to be regarded as the standard.<\/p>\n

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.<\/p>\n

Warning-Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.<\/p>\n

Keywords<\/strong><\/p>\n

calcium sulfate; expansion; gypsum; portland cement; sulfate resistance<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)<\/p>\n

DOI:<\/strong> 10.1520\/C0452-06<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Significance and Use
Apparatus
Temperature and Humidity <\/td>\n<\/tr>\n
2<\/td>\nMaterials
Number and Dimensions of Test Specimens
Preparing Specimen Molds
Proportioning, Consistency, and Mixing of Mortar
Procedure
Length Measurement
Calculation
Report
Precision and Bias <\/td>\n<\/tr>\n
3<\/td>\nKeywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

C452-06 Standard Test Method for Potential Expansion of Portland-Cement Mortars Exposed to Sulfate<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2006<\/td>\n3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":106910,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1254,2637],"product_tag":[],"class_list":{"0":"post-106909","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-100-10","7":"product_cat-astm","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\/106909","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\/106910"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=106909"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=106909"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=106909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}