Test item 测试名称:Toilet Seats of Moulded Plastics 模压塑料的坐便圈
Test info 测试内容: 

Clause

Test Requirement

3

Material 材料

3.1

Plastics materials for seats and flaps 便圈以及便盖的塑料材料 Excluding the ageing test (老化试验除外)

3.2

Buffer materials 缓冲器材料

3.3

Materials for hingeing devices and bolts and nuts 铰链设计以及螺栓螺帽的设计

3.3.1

Stainless steel 不锈钢

3.3.2

Copper alloy 铜合金

3.4

Washers 垫圈 (same to clause 3.3)

4

Design 设计

5

Workmanship 工艺

6

Dimensions 尺寸

7

Test Requirement 测试要求
  Water absorption (Non-rigid only) 吸水率(非坚硬的样品)(for seat or cover)
  Impact resistance 抗冲击性 for seat or cover)
  Rigidity (Applicable to seats made of rigid plastic only) 坚硬度测试(适合用坚硬塑料制成的便圈)
  Rigidity (Applicable to flaps made of rigid plastic only) 坚硬度测试(适合用坚硬塑料制成的便盖)
  Staining by the cover or seat 被着色性

9

Marking 商标
Sampling Requirement: 3 sets of completed products with assembly instruction (if applicable
样品要求: 全套样品3套并包含安装说明书(如适用)
Turnaround time: normal (9 working days) express7 working days 
所需时间: 标准(9个工作日);加快(7个工作日)
Note: Rigid — plastics that have a modulus of elasticity in flexure or tension greater than 700 Mpa.
注:坚硬材料拉伸试验的弹性模数大于700 Mpa的塑料。