random double blind

random double blind, Total:34 items.

The international standard classification for "random double blind" includes: Law. Administration .

The Chinese standard classification for "random double blind" includes: Standardization and Quality Management .

Group Standards of the People's Republic of China

T/NAIA 0185-2023 Food Safety Supervision Sampling Sampling Double Random Specification
T/CACM 015.1-2017 Specifications for formulation of randomized controlled clinical research protocols of traditional Chinese medicine

Henan Provincial Standard of the People's Republic of China

DB4113/T 078-2024 "Double Random, One Public" Working Guide

Hainan Provincial Standard of the People's Republic of China

DB46/T 673-2025 Double random, one public supervision work specifications

Hubei Provincial Standard of the People's Republic of China

DB4201/T 678-2023 Wuhan City’s “Double Randomization, One Disclosure” Supervision Work Specifications
DB4210/T 39-2020 "Double random, one open" regulatory work norms

Sichuan Provincial Standard of the People's Republic of China

DB5106/T 10-2020 "Double random, one open" regulatory work norms

Yunnan Provincial Standard of the People's Republic of China

DB5306/T 84-2022 "Double random, one open" regulatory work norms
DB53/T 1352-2025 "Double Random, One Public" Supervision Work Specifications

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 999.5-2015 Guiding Principles and Test Requirements for Functional Evaluation of Health Products Part 5: Human Experiments for Functional Evaluation of Breast Health Products
DB61/T 999.3-2015 Guiding Principles and Test Requirements for Functional Evaluation of Health Products Part 3: Human Experiments for Functional Evaluation of Improving Microcirculation
DB61/T 999.16-2015 Guiding principles and test requirements for functional evaluation of health care products Part 16: Human tests for functional evaluation of sleep improvement, refreshing and rejuvenating health care
DB61/T 999.9-2015 Guiding principles and test requirements for functional evaluation of health care products Part 9: Gastrointestinal function health care-human test for functional evaluation of laxatives
DB61/T 999.7-2015 Guiding principles and test requirements for functional evaluation of health care products Part 7: Gastrointestinal function health care-digestion-aiding functional evaluation human trials
DB61/T 999.14-2015 Guiding Principles and Test Requirements for Functional Evaluation of Health Products Part 14: Human Tests for Functional Evaluation of Eye Care
DB61/T 999.13-2015 Guiding principles and test requirements for functional evaluation of health care products Part 13: Human body test for functional evaluation of women's health care
DB61/T 999.11-2015 Guiding Principles and Test Requirements for Functional Evaluation of Health Products Part 11: Human Trials for Functional Evaluation of Skin Pruritus

Jilin Provincial Standard of the People's Republic of China

DB22/T 3218-2021 Double random, one public supervision work specification
DB22/T 3218-2023 "Double Randomization, One Disclosure" Supervision Work Specifications

Guangxi Provincial Standard of the People's Republic of China

DB45/T 2431-2021 "Double random, one open" regulatory work norms

Anhui Provincial Standard of the People's Republic of China

DB34/T 4967-2025 Standardization of the double random "one industry one check" supervision work
DB3401/T 223-2021 "Double random, one open" regulatory work norms

Jiangxi Provincial Standard of the People's Republic of China

DB36/T 1660-2022 "Double random, one open" regulatory work norms

Guangdong Provincial Standard of the People's Republic of China

DB4403/T 510-2024 Dual Randomness, Single Publicity regulatory work norms

Hebei Provincial Standard of the People's Republic of China

DB13/T 5257-2020 "Double random, one open" regulatory work norms
DB1301/T 336-2020 "Double Randomization, One Disclosure" Supervision Work Specifications

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 4196-2022 Specification for the market supervision and inspection of Two random selections and one informational publicity

Shandong Provincial Standard of the People's Republic of China

DB37/T 3779-2019 Departmental Joint "Double Random, One Open" Supervision Work Specifications
DB3701/T 31-2022 "Double random, one open" regulatory work norms

Professional Standard - Military and Civilian Products

WJ 1396-1998 Armored vehicles come with tools and accessories curved handle double-headed socket wrench
WJ 1395-1998 Armored vehicle comes with tools and accessories long handle double-headed socket wrench
WJ 1394-1998 Armored vehicles with tools and accessories straight handle double-ended socket wrench
WJ 1389-1998 Armored vehicles with random tools and accessories cylinder double-headed stud nut wrench

Fujian Provincial Standard of the People's Republic of China

DB35/T 1792-2018 "Double random, one open" regulatory work norms of government departments