T/WFSB 12-2023 Active Group standards

T/WFSB 12-2023 The Four Treasures of the Study: Professional-Grade Inkstones

T/WFSB 12-2023

Publish Date: 2023-03-15 Implement Date: 2023-03-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/WFSB 12-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Art and crafts

Publish Date: 2023-03-15

Implement Date: 2023-03-15

Scope

Main technical content: This document specifies the requirements for the sensory properties, dimensions, physical characteristics, and natural radioactive nuclides limits of professional-grade inkstones, describes the corresponding test methods, stipulates the inspection rules, marking, instruction manuals, packaging, transportation, and storage, and provides a classification that facilitates the implementation of technical regulations.