JT/T 33.8-93 Technical grade standards for workers in the communications industry-Communications engineering-Divers.1主题内容与适用范围JT/T 33.8规定了航务工程潜水工...
JT/T 33.7-93 Technical grade standards for workers in the communications industry-Communications engineering-Brick workers.1主题内容 与适用范围JT/T 33.7规定了航务工程、...
JT/T 33.6-93 Technical grade standards for workers in the communications industry-Communicatlons engineering- Throw aod fill workers on water.1主题内容与适用范围JT/T 33.6规定...
JT/T 33.5-93 Technical grade standards for workers in the communications industry-Communications engineering-Crane workers on water.1主题内客 与适用范围JT/T 33.5规定了航务...
JT/T 33.4-93 Technical grade standards for workers in the communications industry-Communications enginering- Piling workers on water.1主题内容 与适用范围JT/T 33.4-93规定了...
JT/T 331.6-1996 port terminal labour manning standard-Oil terminal.1范围JT/T 331.6规定了港口油专业码头的装卸生产人员的定员。JT/T 331.6适用于港口油专业码...
JT/T 33.3-93 Technical grade standards for workers in the communications industry-Communications engineering- Formrixers.1主题内容 与适用范围JT/T 33.3规定了航务工程、...
JT/T 33.2-93 Technical grade standards for workers in the communications industry-Communications engineering-Stee1 fixers.1主题内容 与适用范围JT/T 33.2规定了航务工程...
JT/T 0025-92 Energy balance guidance for coastal port enterprises.1主题内容与适用范围JT/T 0025规定了能量平衡的原则。JT/T 0025适用于沿海港企业。2引用标准...
JT/T 19-2001 Classification and codes of transport cargo.1范围JT/T 19规定了公路、水路运输货物的分类、编码方法和代码。JT/T 19适用于公路、水路运输及...
