{"id":222670,"date":"2024-10-19T14:27:28","date_gmt":"2024-10-19T14:27:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-9869-22018\/"},"modified":"2024-10-25T08:04:35","modified_gmt":"2024-10-25T08:04:35","slug":"bs-iso-9869-22018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-9869-22018\/","title":{"rendered":"BS ISO 9869-2:2018"},"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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Symbols and units <\/td>\n<\/tr>\n
11<\/td>\n5 Principle <\/td>\n<\/tr>\n
12<\/td>\n6 Requirements for apparatus
6.1 General
6.1.1 Infrared camera.
6.1.2 Heat transfer coefficient sensor.
6.1.3 ET sensor.
6.1.4 Thermocouple thermometer.
6.1.5 Data logger. <\/td>\n<\/tr>\n
13<\/td>\n6.2 Infrared camera <\/td>\n<\/tr>\n
14<\/td>\n6.3 Heat transfer coefficient sensor
6.4 ET sensor
6.5 Thermocouple
6.6 Data logger
7 Measurement method
7.1 Building
7.2 Location of the measured area <\/td>\n<\/tr>\n
15<\/td>\n7.3 Measurement conditions
7.4 Measurement of heat transfer coefficient
7.5 Measurement of environmental temperature <\/td>\n<\/tr>\n
16<\/td>\n7.6 Surface temperature distribution of building elements
7.7 Measurement time and measurement interval
7.8 Measurement terms <\/td>\n<\/tr>\n
17<\/td>\n7.9 Measurement period
8 Calculations
8.1 Heat transfer area
8.2 Calculation of heat flow rate <\/td>\n<\/tr>\n
18<\/td>\n8.3 Calculation of thermal transmittance
9 Measurement accuracy
10 Test reports <\/td>\n<\/tr>\n
20<\/td>\nAnnex A (informative) Measurement principle <\/td>\n<\/tr>\n
24<\/td>\nAnnex B (informative) Calculation of environmental temperature, structure of ET sensor <\/td>\n<\/tr>\n
27<\/td>\nAnnex C (informative) Structure and calibration of heat transfer coefficient sensor <\/td>\n<\/tr>\n
32<\/td>\nAnnex D (informative) Uncertainty analysis <\/td>\n<\/tr>\n
35<\/td>\nAnnex E (informative) The calculation example of uncertainty analysis <\/td>\n<\/tr>\n
39<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Thermal insulation. Building elements. In-situ measurement of thermal resistance and thermal transmittance – Infrared method for frame structure dwelling<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2018<\/td>\n40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":222672,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1265,2641],"product_tag":[],"class_list":{"0":"post-222670","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-120-10","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\/222670","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\/222672"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=222670"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=222670"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=222670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}