T52 生活服务汽车 标准查询与下载

NBN-ISO 91-2:1993 石油计量表．第2部分：以20°C为参比温度基础的表

Petroleum measurement tables. Part 2: Tables based on a reference temperature of 20 C

NBN-ISO 4259:1993 石油产品．与试验方法有关的精确数据的测定和应用

Petroleum products. Determination and application of precision data in relation to methods of test

NBN-ISO 91-1:1993 石油计量表．第1部分：以15°C和60°C为参比温度基础的表

Petroleum measurement tables. Part 1: Tables based on reference temperatures of 15 degree C and 60 degree F

NBN-ISO 8973:1993 液化石油气．密度和蒸气压力的计算方法

Liquefied petroleum gases. Calculation method for density and vapour pressure

NBN-ISO 8754:1993 石油产品．硫含量的测定．能量分散X射线荧光光谱测定法

Petroleum products. Determination of sulfur content. Energy-dispersive X-ray fluorescence method

SAE J1038-1992 儿童用摩托雪撬的推荐标准

This recommended practice establishes the test procedures, performance requirements, and criteria necessary to evaluate minimum safety and reliability requirements of a childrens snowmobile as identified in 1.3. The purpose of this document is to set forth minimum safety and reliability criteria for use in the design of a childrens snowmobile as defined by SAE J33. Requirements not directly related to operator safety are not included, unless they are to delineate the intended purpose of the vehicles as distinct from a small sized regular snowmobile.

Recommendations for Childrens Snowmobile

DIN 9797:1988 食品工业机械和设备.运输推车、搬运和保护系统.测量，标识

This standard applies to transport-carts as they are predominantly used in the meat processing industry. It also contains examples for the realisation of taking up and bar systems for such carts which meet the security prescriptions.

Machinery and equipment for the food industrie; transport carts, taking up and bar systems; measurements, designation

ISO 5970:1979 家具 教育机构用桌椅 功能尺寸

The specified dimensions are confined to those which derive from anthropometric data; compliance with them ensures that the furniture permits good seating postures. The seven sizes for seating and related tables based on a reference stature are given in tables 1 and 2, and the references to the dimensions are shown in figures 1 and 2. This standard does not include special requirements applicable to "special schools" and adjustable furniture.

Furniture; Chairs and tables for educational institutions; Functional sizes