Wood preservatives. Determination of the toxic values against larvae of Hylotrupes bajulus (Linnaeus) (laboratory method)
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Wood preservatives. Determination of eradicant action against larvae of Anobium punctatum (De Geer) (laboratory method)
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Methods of test for flammability of textile fabrics when subjected to a small igniting flame applied to the face or bottom edge of vertically oriented specimens
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Specification for aluminium foil catering containers
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Installation and maintenance of flues and ventilation for gas appliances of rated input not exceeding 60 kW net (1st, 2nd and 3rd family gases). Specification for installation of flues
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Flueing and ventilation for gas appliances of rated input not exceeding 70 kW net (1st, 2nd and 3rd family gases)-Specification for installation of gas appliances to chimneys and for maintenance of chimneys
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Chimneys, flue pipes and ventilation for gas appliances of rated input not exceeding 70 kW net (1st, 2nd and 3rd family gases)-Design, installation, commissioning and maintenance of chimneys. Specification
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Installation of flues and ventilation for gas appliances of rated input not exceeding 60 kW (1st, 2nd and 3rd family gases). Air supply
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Installation of flues and ventilation for gas appliances of rated input not exceeding 60 kW (1st, 2nd and 3rd family gases). Specification for installation of ventilation for gas appliances
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