1.1范围1.1.1本标准适用于无排气管的便携式气体营地加热器，仅适用于催化型和红外型，最大输入功率不超过12000 Btuh（3.517 kW），用于室内或室外丙烷和丁烷气体。在本标准中，“室内”指的是便携式结构的内部，如帐篷、帐篷拖车和捕鱼小屋。1.1.2本标准适用于便携式气体营地加热器，其具有:（a）规定的

1.1 Scope 1.1.1 This standard applies to unvented portable type gas camp heaters, of the catalytic and infra-red types only, up to and including a maximum input of 12 000 Btuh (3.517 kW) intended for use either indoors or outdoors with propane and butane gases. For the purpose of this standard, indoors refers to the interior of portable structures such as tents, tent trailers and fishing huts. 1.1.2 This standard applies to portable type gas camp heaters having: (a) a regulated